64154286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 159629184

約数和(自身を除く): 95474898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 2243, 3178, 4086, 4486, 4767, 6729, 9534, 13458, 14301, 15701, 20187, 28602, 31402, 40374, 47103, 94206, 141309, 282618, 509161, 1018322, 1527483, 3054966, 3564127, 4582449, 7128254, 9164898, 10692381, 21384762, 32077143, 64154286]

約数ペア:

[(1, 64154286), (2, 32077143), (3, 21384762), (6, 10692381), (7, 9164898), (9, 7128254), (14, 4582449), (18, 3564127), (21, 3054966), (42, 1527483), (63, 1018322), (126, 509161), (227, 282618), (454, 141309), (681, 94206), (1362, 47103), (1589, 40374), (2043, 31402), (2243, 28602), (3178, 20187), (4086, 15701), (4486, 14301), (4767, 13458), (6729, 9534)]