77488572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11677}}^1$

素因数の和:11770

約数の個数: 48

約数和(自身を含む): 209269760

約数和(自身を除く): 131781188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 11677, 23354, 35031, 46708, 70062, 81739, 140124, 163478, 245217, 326956, 490434, 922483, 980868, 1844966, 2767449, 3689932, 5534898, 6457381, 11069796, 12914762, 19372143, 25829524, 38744286, 77488572]

約数ペア:

[(1, 77488572), (2, 38744286), (3, 25829524), (4, 19372143), (6, 12914762), (7, 11069796), (12, 6457381), (14, 5534898), (21, 3689932), (28, 2767449), (42, 1844966), (79, 980868), (84, 922483), (158, 490434), (237, 326956), (316, 245217), (474, 163478), (553, 140124), (948, 81739), (1106, 70062), (1659, 46708), (2212, 35031), (3318, 23354), (6636, 11677)]