84843664

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 178629564

約数和(自身を除く): 93785900

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 361, 397, 592, 703, 722, 794, 1406, 1444, 1588, 2812, 2888, 3176, 5624, 5776, 6352, 7543, 11248, 13357, 14689, 15086, 26714, 29378, 30172, 53428, 58756, 60344, 106856, 117512, 120688, 143317, 213712, 235024, 279091, 286634, 558182, 573268, 1116364, 1146536, 2232728, 2293072, 4465456, 5302729, 10605458, 21210916, 42421832, 84843664]

約数ペア:

[(1, 84843664), (2, 42421832), (4, 21210916), (8, 10605458), (16, 5302729), (19, 4465456), (37, 2293072), (38, 2232728), (74, 1146536), (76, 1116364), (148, 573268), (152, 558182), (296, 286634), (304, 279091), (361, 235024), (397, 213712), (592, 143317), (703, 120688), (722, 117512), (794, 106856), (1406, 60344), (1444, 58756), (1588, 53428), (2812, 30172), (2888, 29378), (3176, 26714), (5624, 15086), (5776, 14689), (6352, 13357), (7543, 11248)]