89857638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 213539040

約数和(自身を除く): 123681402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 169, 218, 234, 271, 327, 338, 507, 542, 654, 813, 981, 1014, 1417, 1521, 1626, 1962, 2439, 2834, 3042, 3523, 4251, 4878, 7046, 8502, 10569, 12753, 18421, 21138, 25506, 29539, 31707, 36842, 45799, 55263, 59078, 63414, 88617, 91598, 110526, 137397, 165789, 177234, 265851, 274794, 331578, 384007, 412191, 531702, 768014, 824382, 1152021, 2304042, 3456063, 4992091, 6912126, 9984182, 14976273, 29952546, 44928819, 89857638]

約数ペア:

[(1, 89857638), (2, 44928819), (3, 29952546), (6, 14976273), (9, 9984182), (13, 6912126), (18, 4992091), (26, 3456063), (39, 2304042), (78, 1152021), (109, 824382), (117, 768014), (169, 531702), (218, 412191), (234, 384007), (271, 331578), (327, 274794), (338, 265851), (507, 177234), (542, 165789), (654, 137397), (813, 110526), (981, 91598), (1014, 88617), (1417, 63414), (1521, 59078), (1626, 55263), (1962, 45799), (2439, 36842), (2834, 31707), (3042, 29539), (3523, 25506), (4251, 21138), (4878, 18421), (7046, 12753), (8502, 10569)]