63781452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 190310400

約数和(自身を除く): 126528948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 239, 252, 353, 378, 478, 706, 717, 756, 956, 1059, 1412, 1434, 1673, 2118, 2151, 2471, 2868, 3177, 3346, 4236, 4302, 4942, 5019, 6354, 6453, 6692, 7413, 8604, 9531, 9884, 10038, 12708, 12906, 14826, 15057, 19062, 20076, 22239, 25812, 29652, 30114, 38124, 44478, 45171, 60228, 66717, 84367, 88956, 90342, 133434, 168734, 180684, 253101, 266868, 337468, 506202, 590569, 759303, 1012404, 1181138, 1518606, 1771707, 2277909, 2362276, 3037212, 3543414, 4555818, 5315121, 7086828, 9111636, 10630242, 15945363, 21260484, 31890726, 63781452]

約数ペア:

[(1, 63781452), (2, 31890726), (3, 21260484), (4, 15945363), (6, 10630242), (7, 9111636), (9, 7086828), (12, 5315121), (14, 4555818), (18, 3543414), (21, 3037212), (27, 2362276), (28, 2277909), (36, 1771707), (42, 1518606), (54, 1181138), (63, 1012404), (84, 759303), (108, 590569), (126, 506202), (189, 337468), (239, 266868), (252, 253101), (353, 180684), (378, 168734), (478, 133434), (706, 90342), (717, 88956), (756, 84367), (956, 66717), (1059, 60228), (1412, 45171), (1434, 44478), (1673, 38124), (2118, 30114), (2151, 29652), (2471, 25812), (2868, 22239), (3177, 20076), (3346, 19062), (4236, 15057), (4302, 14826), (4942, 12906), (5019, 12708), (6354, 10038), (6453, 9884), (6692, 9531), (7413, 8604)]