73680024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 217785600

約数和(自身を除く): 144105576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 397, 407, 418, 444, 456, 627, 703, 794, 814, 836, 888, 1191, 1221, 1254, 1406, 1588, 1628, 1672, 2109, 2382, 2442, 2508, 2812, 3176, 3256, 4218, 4367, 4764, 4884, 5016, 5624, 7543, 7733, 8436, 8734, 9528, 9768, 13101, 14689, 15086, 15466, 16872, 17468, 22629, 23199, 26202, 29378, 30172, 30932, 34936, 44067, 45258, 46398, 52404, 58756, 60344, 61864, 82973, 88134, 90516, 92796, 104808, 117512, 161579, 165946, 176268, 181032, 185592, 248919, 279091, 323158, 331892, 352536, 484737, 497838, 558182, 646316, 663784, 837273, 969474, 995676, 1116364, 1292632, 1674546, 1938948, 1991352, 2232728, 3070001, 3349092, 3877896, 6140002, 6698184, 9210003, 12280004, 18420006, 24560008, 36840012, 73680024]

約数ペア:

[(1, 73680024), (2, 36840012), (3, 24560008), (4, 18420006), (6, 12280004), (8, 9210003), (11, 6698184), (12, 6140002), (19, 3877896), (22, 3349092), (24, 3070001), (33, 2232728), (37, 1991352), (38, 1938948), (44, 1674546), (57, 1292632), (66, 1116364), (74, 995676), (76, 969474), (88, 837273), (111, 663784), (114, 646316), (132, 558182), (148, 497838), (152, 484737), (209, 352536), (222, 331892), (228, 323158), (264, 279091), (296, 248919), (397, 185592), (407, 181032), (418, 176268), (444, 165946), (456, 161579), (627, 117512), (703, 104808), (794, 92796), (814, 90516), (836, 88134), (888, 82973), (1191, 61864), (1221, 60344), (1254, 58756), (1406, 52404), (1588, 46398), (1628, 45258), (1672, 44067), (2109, 34936), (2382, 30932), (2442, 30172), (2508, 29378), (2812, 26202), (3176, 23199), (3256, 22629), (4218, 17468), (4367, 16872), (4764, 15466), (4884, 15086), (5016, 14689), (5624, 13101), (7543, 9768), (7733, 9528), (8436, 8734)]