72597704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 141678720

約数和(自身を除く): 69081016

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 3643, 4982, 7286, 9964, 14572, 19928, 29144, 171221, 193079, 342442, 386158, 684884, 772316, 1369768, 1544632, 9074713, 18149426, 36298852, 72597704]

約数ペア:

[(1, 72597704), (2, 36298852), (4, 18149426), (8, 9074713), (47, 1544632), (53, 1369768), (94, 772316), (106, 684884), (188, 386158), (212, 342442), (376, 193079), (424, 171221), (2491, 29144), (3643, 19928), (4982, 14572), (7286, 9964)]