71651670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103843}}^1$

素因数の和:103876

約数の個数: 32

約数和(自身を含む): 179442432

約数和(自身を除く): 107790762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 103843, 207686, 311529, 519215, 623058, 1038430, 1557645, 2388389, 3115290, 4776778, 7165167, 11941945, 14330334, 23883890, 35825835, 71651670]

約数ペア:

[(1, 71651670), (2, 35825835), (3, 23883890), (5, 14330334), (6, 11941945), (10, 7165167), (15, 4776778), (23, 3115290), (30, 2388389), (46, 1557645), (69, 1038430), (115, 623058), (138, 519215), (230, 311529), (345, 207686), (690, 103843)]