74856528

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 216057600

約数和(自身を除く): 141201072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 719, 723, 964, 1438, 1446, 1928, 2157, 2169, 2876, 2892, 3856, 4314, 4338, 5752, 5784, 6471, 6507, 8628, 8676, 11504, 11568, 12942, 13014, 17256, 17352, 19413, 25884, 26028, 34512, 34704, 38826, 51768, 52056, 77652, 103536, 104112, 155304, 173279, 310608, 346558, 519837, 693116, 1039674, 1386232, 1559511, 2079348, 2772464, 3119022, 4158696, 4678533, 6238044, 8317392, 9357066, 12476088, 18714132, 24952176, 37428264, 74856528]

約数ペア:

[(1, 74856528), (2, 37428264), (3, 24952176), (4, 18714132), (6, 12476088), (8, 9357066), (9, 8317392), (12, 6238044), (16, 4678533), (18, 4158696), (24, 3119022), (27, 2772464), (36, 2079348), (48, 1559511), (54, 1386232), (72, 1039674), (108, 693116), (144, 519837), (216, 346558), (241, 310608), (432, 173279), (482, 155304), (719, 104112), (723, 103536), (964, 77652), (1438, 52056), (1446, 51768), (1928, 38826), (2157, 34704), (2169, 34512), (2876, 26028), (2892, 25884), (3856, 19413), (4314, 17352), (4338, 17256), (5752, 13014), (5784, 12942), (6471, 11568), (6507, 11504), (8628, 8676)]