72503802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3328

約数の個数: 64

約数和(自身を含む): 187315200

約数和(自身を除く): 114811398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3251, 3717, 6502, 7434, 9753, 11151, 19506, 22302, 22757, 29259, 45514, 58518, 68271, 87777, 136542, 175554, 191809, 204813, 383618, 409626, 575427, 614439, 1150854, 1228878, 1342663, 1726281, 2685326, 3452562, 4027989, 5178843, 8055978, 10357686, 12083967, 24167934, 36251901, 72503802]

約数ペア:

[(1, 72503802), (2, 36251901), (3, 24167934), (6, 12083967), (7, 10357686), (9, 8055978), (14, 5178843), (18, 4027989), (21, 3452562), (27, 2685326), (42, 1726281), (54, 1342663), (59, 1228878), (63, 1150854), (118, 614439), (126, 575427), (177, 409626), (189, 383618), (354, 204813), (378, 191809), (413, 175554), (531, 136542), (826, 87777), (1062, 68271), (1239, 58518), (1593, 45514), (2478, 29259), (3186, 22757), (3251, 22302), (3717, 19506), (6502, 11151), (7434, 9753)]