71132204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 150241056

約数和(自身を除く): 79108852

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3361, 5291, 6722, 10582, 13444, 21164, 36971, 43693, 73942, 87386, 124357, 147884, 174772, 248714, 480623, 497428, 961246, 1367927, 1616641, 1922492, 2735854, 3233282, 5471708, 6466564, 17783051, 35566102, 71132204]

約数ペア:

[(1, 71132204), (2, 35566102), (4, 17783051), (11, 6466564), (13, 5471708), (22, 3233282), (26, 2735854), (37, 1922492), (44, 1616641), (52, 1367927), (74, 961246), (143, 497428), (148, 480623), (286, 248714), (407, 174772), (481, 147884), (572, 124357), (814, 87386), (962, 73942), (1628, 43693), (1924, 36971), (3361, 21164), (5291, 13444), (6722, 10582)]