62131888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 149712640

約数和(自身を除く): 87580752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 307, 364, 556, 614, 728, 973, 1112, 1228, 1456, 1807, 1946, 2149, 2224, 2456, 3614, 3892, 3991, 4298, 4912, 7228, 7784, 7982, 8596, 12649, 14456, 15568, 15964, 17192, 25298, 27937, 28912, 31928, 34384, 42673, 50596, 55874, 63856, 85346, 101192, 111748, 170692, 202384, 223496, 298711, 341384, 446992, 554749, 597422, 682768, 1109498, 1194844, 2218996, 2389688, 3883243, 4437992, 4779376, 7766486, 8875984, 15532972, 31065944, 62131888]

約数ペア:

[(1, 62131888), (2, 31065944), (4, 15532972), (7, 8875984), (8, 7766486), (13, 4779376), (14, 4437992), (16, 3883243), (26, 2389688), (28, 2218996), (52, 1194844), (56, 1109498), (91, 682768), (104, 597422), (112, 554749), (139, 446992), (182, 341384), (208, 298711), (278, 223496), (307, 202384), (364, 170692), (556, 111748), (614, 101192), (728, 85346), (973, 63856), (1112, 55874), (1228, 50596), (1456, 42673), (1807, 34384), (1946, 31928), (2149, 28912), (2224, 27937), (2456, 25298), (3614, 17192), (3892, 15964), (3991, 15568), (4298, 14456), (4912, 12649), (7228, 8596), (7784, 7982)]