66276522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5012

約数の個数: 64

約数和(自身を含む): 166992000

約数和(自身を除く): 100715478

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 4969, 6669, 9938, 13338, 14907, 29814, 44721, 64597, 89442, 94411, 129194, 134163, 188822, 193791, 268326, 283233, 387582, 566466, 581373, 849699, 1162746, 1227343, 1699398, 1744119, 2454686, 2549097, 3488238, 3682029, 5098194, 7364058, 11046087, 22092174, 33138261, 66276522]

約数ペア:

[(1, 66276522), (2, 33138261), (3, 22092174), (6, 11046087), (9, 7364058), (13, 5098194), (18, 3682029), (19, 3488238), (26, 2549097), (27, 2454686), (38, 1744119), (39, 1699398), (54, 1227343), (57, 1162746), (78, 849699), (114, 581373), (117, 566466), (171, 387582), (234, 283233), (247, 268326), (342, 193791), (351, 188822), (494, 134163), (513, 129194), (702, 94411), (741, 89442), (1026, 64597), (1482, 44721), (2223, 29814), (4446, 14907), (4969, 13338), (6669, 9938)]