84492716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 185079552

約数和(自身を除く): 100586836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397, 691, 794, 1382, 1588, 2764, 2779, 4367, 4837, 5558, 7601, 8734, 9674, 11116, 15202, 17468, 19348, 30404, 30569, 53207, 61138, 106414, 122276, 212828, 274327, 548654, 1097308, 1920289, 3017597, 3840578, 6035194, 7681156, 12070388, 21123179, 42246358, 84492716]

約数ペア:

[(1, 84492716), (2, 42246358), (4, 21123179), (7, 12070388), (11, 7681156), (14, 6035194), (22, 3840578), (28, 3017597), (44, 1920289), (77, 1097308), (154, 548654), (308, 274327), (397, 212828), (691, 122276), (794, 106414), (1382, 61138), (1588, 53207), (2764, 30569), (2779, 30404), (4367, 19348), (4837, 17468), (5558, 15202), (7601, 11116), (8734, 9674)]