76981268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 168572544

約数和(自身を除く): 91591276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 3467, 5551, 6934, 11102, 13868, 22204, 24269, 45071, 48538, 90142, 97076, 180284, 211487, 315497, 422974, 630994, 845948, 1261988, 1480409, 2749331, 2960818, 5498662, 5921636, 10997324, 19245317, 38490634, 76981268]

約数ペア:

[(1, 76981268), (2, 38490634), (4, 19245317), (7, 10997324), (13, 5921636), (14, 5498662), (26, 2960818), (28, 2749331), (52, 1480409), (61, 1261988), (91, 845948), (122, 630994), (182, 422974), (244, 315497), (364, 211487), (427, 180284), (793, 97076), (854, 90142), (1586, 48538), (1708, 45071), (3172, 24269), (3467, 22204), (5551, 13868), (6934, 11102)]