68288902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 117494784

約数和(自身を除く): 49205882

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 1951, 3182, 3902, 17501, 21461, 35002, 42922, 72187, 83893, 144374, 167786, 794057, 922823, 1588114, 1845646, 3104041, 6208082, 34144451, 68288902]

約数ペア:

[(1, 68288902), (2, 34144451), (11, 6208082), (22, 3104041), (37, 1845646), (43, 1588114), (74, 922823), (86, 794057), (407, 167786), (473, 144374), (814, 83893), (946, 72187), (1591, 42922), (1951, 35002), (3182, 21461), (3902, 17501)]