64613604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25763}}^1$

素因数の和:25800

約数の個数: 48

約数和(自身を含む): 173134080

約数和(自身を除く): 108520476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 25763, 51526, 77289, 103052, 154578, 283393, 309156, 489497, 566786, 850179, 978994, 1133572, 1468491, 1700358, 1957988, 2936982, 3400716, 5384467, 5873964, 10768934, 16153401, 21537868, 32306802, 64613604]

約数ペア:

[(1, 64613604), (2, 32306802), (3, 21537868), (4, 16153401), (6, 10768934), (11, 5873964), (12, 5384467), (19, 3400716), (22, 2936982), (33, 1957988), (38, 1700358), (44, 1468491), (57, 1133572), (66, 978994), (76, 850179), (114, 566786), (132, 489497), (209, 309156), (228, 283393), (418, 154578), (627, 103052), (836, 77289), (1254, 51526), (2508, 25763)]