68600072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 134939520

約数和(自身を除く): 66339448

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 4931, 6956, 9862, 13912, 19724, 39448, 182447, 231757, 364894, 463514, 729788, 927028, 1459576, 1854056, 8575009, 17150018, 34300036, 68600072]

約数ペア:

[(1, 68600072), (2, 34300036), (4, 17150018), (8, 8575009), (37, 1854056), (47, 1459576), (74, 927028), (94, 729788), (148, 463514), (188, 364894), (296, 231757), (376, 182447), (1739, 39448), (3478, 19724), (4931, 13912), (6956, 9862)]