71674544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 145035360

約数和(自身を除く): 73360816

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1367, 1808, 2734, 3277, 5468, 6554, 10936, 13108, 21872, 26216, 39643, 52432, 79286, 154471, 158572, 308942, 317144, 617884, 634288, 1235768, 2471536, 4479659, 8959318, 17918636, 35837272, 71674544]

約数ペア:

[(1, 71674544), (2, 35837272), (4, 17918636), (8, 8959318), (16, 4479659), (29, 2471536), (58, 1235768), (113, 634288), (116, 617884), (226, 317144), (232, 308942), (452, 158572), (464, 154471), (904, 79286), (1367, 52432), (1808, 39643), (2734, 26216), (3277, 21872), (5468, 13108), (6554, 10936)]