61469408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 111261472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 76, 77, 88, 91, 101, 104, 112, 133, 143, 152, 154, 176, 182, 202, 208, 209, 224, 247, 266, 286, 304, 308, 352, 364, 404, 416, 418, 494, 532, 572, 608, 616, 707, 728, 808, 836, 988, 1001, 1064, 1111, 1144, 1232, 1313, 1414, 1456, 1463, 1616, 1672, 1729, 1919, 1976, 2002, 2128, 2222, 2288, 2464, 2626, 2717, 2828, 2912, 2926, 3232, 3344, 3458, 3838, 3952, 4004, 4256, 4444, 4576, 5252, 5434, 5656, 5852, 6688, 6916, 7676, 7777, 7904, 8008, 8888, 9191, 10504, 10868, 11312, 11704, 13433, 13832, 14443, 15352, 15554, 16016, 17776, 18382, 19019, 21008, 21109, 21736, 22624, 23408, 24947, 26866, 27664, 28886, 30704, 31108, 32032, 35552, 36764, 38038, 42016, 42218, 43472, 46816, 49894, 53732, 55328, 57772, 61408, 62216, 73528, 76076, 84436, 86944, 99788, 101101, 107464, 115544, 124432, 147056, 147763, 152152, 168872, 174629, 199576, 202202, 214928, 231088, 248864, 274417, 294112, 295526, 304304, 337744, 349258, 399152, 404404, 429856, 462176, 548834, 591052, 608608, 675488, 698516, 798304, 808808, 1097668, 1182104, 1397032, 1617616, 1920919, 2195336, 2364208, 2794064, 3235232, 3841838, 4390672, 4728416, 5588128, 7683676, 8781344, 15367352, 30734704, 61469408]

約数ペア:

[(1, 61469408), (2, 30734704), (4, 15367352), (7, 8781344), (8, 7683676), (11, 5588128), (13, 4728416), (14, 4390672), (16, 3841838), (19, 3235232), (22, 2794064), (26, 2364208), (28, 2195336), (32, 1920919), (38, 1617616), (44, 1397032), (52, 1182104), (56, 1097668), (76, 808808), (77, 798304), (88, 698516), (91, 675488), (101, 608608), (104, 591052), (112, 548834), (133, 462176), (143, 429856), (152, 404404), (154, 399152), (176, 349258), (182, 337744), (202, 304304), (208, 295526), (209, 294112), (224, 274417), (247, 248864), (266, 231088), (286, 214928), (304, 202202), (308, 199576), (352, 174629), (364, 168872), (404, 152152), (416, 147763), (418, 147056), (494, 124432), (532, 115544), (572, 107464), (608, 101101), (616, 99788), (707, 86944), (728, 84436), (808, 76076), (836, 73528), (988, 62216), (1001, 61408), (1064, 57772), (1111, 55328), (1144, 53732), (1232, 49894), (1313, 46816), (1414, 43472), (1456, 42218), (1463, 42016), (1616, 38038), (1672, 36764), (1729, 35552), (1919, 32032), (1976, 31108), (2002, 30704), (2128, 28886), (2222, 27664), (2288, 26866), (2464, 24947), (2626, 23408), (2717, 22624), (2828, 21736), (2912, 21109), (2926, 21008), (3232, 19019), (3344, 18382), (3458, 17776), (3838, 16016), (3952, 15554), (4004, 15352), (4256, 14443), (4444, 13832), (4576, 13433), (5252, 11704), (5434, 11312), (5656, 10868), (5852, 10504), (6688, 9191), (6916, 8888), (7676, 8008), (7777, 7904)]