97487964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8295

約数の個数: 72

約数和(自身を含む): 287659008

約数和(自身を除く): 190171044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 8231, 11844, 16462, 24693, 32924, 49386, 57617, 74079, 98772, 115234, 148158, 172851, 230468, 296316, 345702, 386857, 518553, 691404, 773714, 1037106, 1160571, 1547428, 2074212, 2321142, 2707999, 3481713, 4642284, 5415998, 6963426, 8123997, 10831996, 13926852, 16247994, 24371991, 32495988, 48743982, 97487964]

約数ペア:

[(1, 97487964), (2, 48743982), (3, 32495988), (4, 24371991), (6, 16247994), (7, 13926852), (9, 10831996), (12, 8123997), (14, 6963426), (18, 5415998), (21, 4642284), (28, 3481713), (36, 2707999), (42, 2321142), (47, 2074212), (63, 1547428), (84, 1160571), (94, 1037106), (126, 773714), (141, 691404), (188, 518553), (252, 386857), (282, 345702), (329, 296316), (423, 230468), (564, 172851), (658, 148158), (846, 115234), (987, 98772), (1316, 74079), (1692, 57617), (1974, 49386), (2961, 32924), (3948, 24693), (5922, 16462), (8231, 11844)]