72675584

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12343}}^1$

素因数の和:12382

約数の個数: 36

約数和(自身を含む): 151386816

約数和(自身を除く): 78711232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12343, 24686, 49372, 98744, 197488, 283889, 394976, 567778, 789952, 1135556, 1579904, 2271112, 3159808, 4542224, 9084448, 18168896, 36337792, 72675584]

約数ペア:

[(1, 72675584), (2, 36337792), (4, 18168896), (8, 9084448), (16, 4542224), (23, 3159808), (32, 2271112), (46, 1579904), (64, 1135556), (92, 789952), (128, 567778), (184, 394976), (256, 283889), (368, 197488), (736, 98744), (1472, 49372), (2944, 24686), (5888, 12343)]