89515712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9817

約数の個数: 56

約数和(自身を含む): 208708752

約数和(自身を除く): 119193040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 9781, 19562, 39124, 78248, 107591, 127153, 156496, 215182, 254306, 312992, 430364, 508612, 625984, 860728, 1017224, 1398683, 1721456, 2034448, 2797366, 3442912, 4068896, 5594732, 6885824, 8137792, 11189464, 22378928, 44757856, 89515712]

約数ペア:

[(1, 89515712), (2, 44757856), (4, 22378928), (8, 11189464), (11, 8137792), (13, 6885824), (16, 5594732), (22, 4068896), (26, 3442912), (32, 2797366), (44, 2034448), (52, 1721456), (64, 1398683), (88, 1017224), (104, 860728), (143, 625984), (176, 508612), (208, 430364), (286, 312992), (352, 254306), (416, 215182), (572, 156496), (704, 127153), (832, 107591), (1144, 78248), (2288, 39124), (4576, 19562), (9152, 9781)]