78874044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 191385600

約数和(自身を除く): 112511556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1423, 1788, 2846, 4269, 4619, 5692, 8538, 9238, 13857, 17076, 18476, 27714, 44113, 55428, 88226, 132339, 176452, 212027, 264678, 424054, 529356, 636081, 848108, 1272162, 2544324, 6572837, 13145674, 19718511, 26291348, 39437022, 78874044]

約数ペア:

[(1, 78874044), (2, 39437022), (3, 26291348), (4, 19718511), (6, 13145674), (12, 6572837), (31, 2544324), (62, 1272162), (93, 848108), (124, 636081), (149, 529356), (186, 424054), (298, 264678), (372, 212027), (447, 176452), (596, 132339), (894, 88226), (1423, 55428), (1788, 44113), (2846, 27714), (4269, 18476), (4619, 17076), (5692, 13857), (8538, 9238)]