72009696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 153217824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 96, 97, 111, 114, 132, 148, 152, 176, 194, 209, 222, 228, 264, 291, 296, 304, 352, 388, 407, 418, 444, 456, 528, 582, 592, 608, 627, 703, 776, 814, 836, 888, 912, 1056, 1067, 1164, 1184, 1221, 1254, 1406, 1552, 1628, 1672, 1776, 1824, 1843, 2109, 2134, 2328, 2442, 2508, 2812, 3104, 3201, 3256, 3344, 3552, 3589, 3686, 4218, 4268, 4656, 4884, 5016, 5529, 5624, 6402, 6512, 6688, 7178, 7372, 7733, 8436, 8536, 9312, 9768, 10032, 10767, 11058, 11248, 12804, 13024, 14356, 14744, 15466, 16872, 17072, 19536, 20064, 20273, 21534, 22116, 22496, 23199, 25608, 28712, 29488, 30932, 33744, 34144, 39072, 39479, 40546, 43068, 44232, 46398, 51216, 57424, 58976, 60819, 61864, 67488, 68191, 78958, 81092, 86136, 88464, 92796, 102432, 114848, 118437, 121638, 123728, 136382, 157916, 162184, 172272, 176928, 185592, 204573, 236874, 243276, 247456, 272764, 315832, 324368, 344544, 371184, 409146, 473748, 486552, 545528, 631664, 648736, 742368, 750101, 818292, 947496, 973104, 1091056, 1263328, 1500202, 1636584, 1894992, 1946208, 2182112, 2250303, 3000404, 3273168, 3789984, 4500606, 6000808, 6546336, 9001212, 12001616, 18002424, 24003232, 36004848, 72009696]

約数ペア:

[(1, 72009696), (2, 36004848), (3, 24003232), (4, 18002424), (6, 12001616), (8, 9001212), (11, 6546336), (12, 6000808), (16, 4500606), (19, 3789984), (22, 3273168), (24, 3000404), (32, 2250303), (33, 2182112), (37, 1946208), (38, 1894992), (44, 1636584), (48, 1500202), (57, 1263328), (66, 1091056), (74, 973104), (76, 947496), (88, 818292), (96, 750101), (97, 742368), (111, 648736), (114, 631664), (132, 545528), (148, 486552), (152, 473748), (176, 409146), (194, 371184), (209, 344544), (222, 324368), (228, 315832), (264, 272764), (291, 247456), (296, 243276), (304, 236874), (352, 204573), (388, 185592), (407, 176928), (418, 172272), (444, 162184), (456, 157916), (528, 136382), (582, 123728), (592, 121638), (608, 118437), (627, 114848), (703, 102432), (776, 92796), (814, 88464), (836, 86136), (888, 81092), (912, 78958), (1056, 68191), (1067, 67488), (1164, 61864), (1184, 60819), (1221, 58976), (1254, 57424), (1406, 51216), (1552, 46398), (1628, 44232), (1672, 43068), (1776, 40546), (1824, 39479), (1843, 39072), (2109, 34144), (2134, 33744), (2328, 30932), (2442, 29488), (2508, 28712), (2812, 25608), (3104, 23199), (3201, 22496), (3256, 22116), (3344, 21534), (3552, 20273), (3589, 20064), (3686, 19536), (4218, 17072), (4268, 16872), (4656, 15466), (4884, 14744), (5016, 14356), (5529, 13024), (5624, 12804), (6402, 11248), (6512, 11058), (6688, 10767), (7178, 10032), (7372, 9768), (7733, 9312), (8436, 8536)]