61955964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5295

約数の個数: 72

約数和(自身を含む): 182827008

約数和(自身を除く): 120871044

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, 5231, 5922, 10462, 11844, 15693, 20924, 31386, 36617, 47079, 62772, 73234, 94158, 109851, 146468, 188316, 219702, 245857, 329553, 439404, 491714, 659106, 737571, 983428, 1318212, 1475142, 1720999, 2212713, 2950284, 3441998, 4425426, 5162997, 6883996, 8850852, 10325994, 15488991, 20651988, 30977982, 61955964]

約数ペア:

[(1, 61955964), (2, 30977982), (3, 20651988), (4, 15488991), (6, 10325994), (7, 8850852), (9, 6883996), (12, 5162997), (14, 4425426), (18, 3441998), (21, 2950284), (28, 2212713), (36, 1720999), (42, 1475142), (47, 1318212), (63, 983428), (84, 737571), (94, 659106), (126, 491714), (141, 439404), (188, 329553), (252, 245857), (282, 219702), (329, 188316), (423, 146468), (564, 109851), (658, 94158), (846, 73234), (987, 62772), (1316, 47079), (1692, 36617), (1974, 31386), (2961, 20924), (3948, 15693), (5231, 11844), (5922, 10462)]