87942114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 210682836

約数和(自身を除く): 122740722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 101, 117, 122, 183, 202, 234, 303, 366, 549, 606, 793, 909, 1098, 1313, 1586, 1818, 2379, 2626, 3721, 3939, 4758, 6161, 7137, 7442, 7878, 11163, 11817, 12322, 14274, 18483, 22326, 23634, 33489, 36966, 48373, 55449, 66978, 80093, 96746, 110898, 145119, 160186, 240279, 290238, 375821, 435357, 480558, 720837, 751642, 870714, 1127463, 1441674, 2254926, 3382389, 4885673, 6764778, 9771346, 14657019, 29314038, 43971057, 87942114]

約数ペア:

[(1, 87942114), (2, 43971057), (3, 29314038), (6, 14657019), (9, 9771346), (13, 6764778), (18, 4885673), (26, 3382389), (39, 2254926), (61, 1441674), (78, 1127463), (101, 870714), (117, 751642), (122, 720837), (183, 480558), (202, 435357), (234, 375821), (303, 290238), (366, 240279), (549, 160186), (606, 145119), (793, 110898), (909, 96746), (1098, 80093), (1313, 66978), (1586, 55449), (1818, 48373), (2379, 36966), (2626, 33489), (3721, 23634), (3939, 22326), (4758, 18483), (6161, 14274), (7137, 12322), (7442, 11817), (7878, 11163)]