99271840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36497}}^1$

素因数の和:36529

約数の個数: 48

約数和(自身を含む): 248332392

約数和(自身を除く): 149060552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 36497, 72994, 145988, 182485, 291976, 364970, 583952, 620449, 729940, 1167904, 1240898, 1459880, 2481796, 2919760, 3102245, 4963592, 5839520, 6204490, 9927184, 12408980, 19854368, 24817960, 49635920, 99271840]

約数ペア:

[(1, 99271840), (2, 49635920), (4, 24817960), (5, 19854368), (8, 12408980), (10, 9927184), (16, 6204490), (17, 5839520), (20, 4963592), (32, 3102245), (34, 2919760), (40, 2481796), (68, 1459880), (80, 1240898), (85, 1167904), (136, 729940), (160, 620449), (170, 583952), (272, 364970), (340, 291976), (544, 182485), (680, 145988), (1360, 72994), (2720, 36497)]