72517470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33113}}^1$

素因数の和:33196

約数の個数: 32

約数和(自身を含む): 176431392

約数和(自身を除く): 103913922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 33113, 66226, 99339, 165565, 198678, 331130, 496695, 993390, 2417249, 4834498, 7251747, 12086245, 14503494, 24172490, 36258735, 72517470]

約数ペア:

[(1, 72517470), (2, 36258735), (3, 24172490), (5, 14503494), (6, 12086245), (10, 7251747), (15, 4834498), (30, 2417249), (73, 993390), (146, 496695), (219, 331130), (365, 198678), (438, 165565), (730, 99339), (1095, 66226), (2190, 33113)]