91416556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 205405200

約数和(自身を除く): 113988644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 109, 154, 196, 218, 308, 389, 436, 539, 763, 778, 1078, 1199, 1526, 1556, 2156, 2398, 2723, 3052, 4279, 4796, 5341, 5446, 8393, 8558, 10682, 10892, 16786, 17116, 19061, 21364, 29953, 33572, 38122, 42401, 58751, 59906, 76244, 84802, 117502, 119812, 169604, 209671, 235004, 296807, 419342, 466411, 593614, 838684, 932822, 1187228, 1865644, 2077649, 3264877, 4155298, 6529754, 8310596, 13059508, 22854139, 45708278, 91416556]

約数ペア:

[(1, 91416556), (2, 45708278), (4, 22854139), (7, 13059508), (11, 8310596), (14, 6529754), (22, 4155298), (28, 3264877), (44, 2077649), (49, 1865644), (77, 1187228), (98, 932822), (109, 838684), (154, 593614), (196, 466411), (218, 419342), (308, 296807), (389, 235004), (436, 209671), (539, 169604), (763, 119812), (778, 117502), (1078, 84802), (1199, 76244), (1526, 59906), (1556, 58751), (2156, 42401), (2398, 38122), (2723, 33572), (3052, 29953), (4279, 21364), (4796, 19061), (5341, 17116), (5446, 16786), (8393, 10892), (8558, 10682)]