84841628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30431}}^1$

素因数の和:30493

約数の個数: 24

約数和(自身を含む): 161046144

約数和(自身を除く): 76204516

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 30431, 60862, 121724, 517327, 1034654, 1247671, 2069308, 2495342, 4990684, 21210407, 42420814, 84841628]

約数ペア:

[(1, 84841628), (2, 42420814), (4, 21210407), (17, 4990684), (34, 2495342), (41, 2069308), (68, 1247671), (82, 1034654), (164, 517327), (697, 121724), (1394, 60862), (2788, 30431)]