89446984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 195969600

約数和(自身を除く): 106522616

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 244, 418, 488, 671, 836, 877, 1159, 1342, 1672, 1754, 2318, 2684, 3508, 4636, 5368, 7016, 9272, 9647, 12749, 16663, 19294, 25498, 33326, 38588, 50996, 53497, 66652, 77176, 101992, 106994, 133304, 183293, 213988, 366586, 427976, 588467, 733172, 1016443, 1176934, 1466344, 2032886, 2353868, 4065772, 4707736, 8131544, 11180873, 22361746, 44723492, 89446984]

約数ペア:

[(1, 89446984), (2, 44723492), (4, 22361746), (8, 11180873), (11, 8131544), (19, 4707736), (22, 4065772), (38, 2353868), (44, 2032886), (61, 1466344), (76, 1176934), (88, 1016443), (122, 733172), (152, 588467), (209, 427976), (244, 366586), (418, 213988), (488, 183293), (671, 133304), (836, 106994), (877, 101992), (1159, 77176), (1342, 66652), (1672, 53497), (1754, 50996), (2318, 38588), (2684, 33326), (3508, 25498), (4636, 19294), (5368, 16663), (7016, 12749), (9272, 9647)]