68134404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 180081664

約数和(自身を除く): 111947260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 193, 219, 292, 372, 386, 403, 438, 579, 772, 806, 876, 949, 1158, 1209, 1612, 1898, 2263, 2316, 2418, 2509, 2847, 3796, 4526, 4836, 5018, 5694, 5983, 6789, 7527, 9052, 10036, 11388, 11966, 13578, 14089, 15054, 17949, 23932, 27156, 28178, 29419, 30108, 35898, 42267, 56356, 58838, 71796, 77779, 84534, 88257, 117676, 155558, 169068, 176514, 183157, 233337, 311116, 353028, 366314, 436759, 466674, 549471, 732628, 873518, 933348, 1098942, 1310277, 1747036, 2197884, 2620554, 5241108, 5677867, 11355734, 17033601, 22711468, 34067202, 68134404]

約数ペア:

[(1, 68134404), (2, 34067202), (3, 22711468), (4, 17033601), (6, 11355734), (12, 5677867), (13, 5241108), (26, 2620554), (31, 2197884), (39, 1747036), (52, 1310277), (62, 1098942), (73, 933348), (78, 873518), (93, 732628), (124, 549471), (146, 466674), (156, 436759), (186, 366314), (193, 353028), (219, 311116), (292, 233337), (372, 183157), (386, 176514), (403, 169068), (438, 155558), (579, 117676), (772, 88257), (806, 84534), (876, 77779), (949, 71796), (1158, 58838), (1209, 56356), (1612, 42267), (1898, 35898), (2263, 30108), (2316, 29419), (2418, 28178), (2509, 27156), (2847, 23932), (3796, 17949), (4526, 15054), (4836, 14089), (5018, 13578), (5694, 11966), (5983, 11388), (6789, 10036), (7527, 9052)]