66900078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2339}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 166458240

約数和(自身を除く): 99558162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 2339, 3178, 4086, 4678, 4767, 7017, 9534, 14034, 14301, 16373, 21051, 28602, 32746, 42102, 49119, 98238, 147357, 294714, 530953, 1061906, 1592859, 3185718, 3716671, 4778577, 7433342, 9557154, 11150013, 22300026, 33450039, 66900078]

約数ペア:

[(1, 66900078), (2, 33450039), (3, 22300026), (6, 11150013), (7, 9557154), (9, 7433342), (14, 4778577), (18, 3716671), (21, 3185718), (42, 1592859), (63, 1061906), (126, 530953), (227, 294714), (454, 147357), (681, 98238), (1362, 49119), (1589, 42102), (2043, 32746), (2339, 28602), (3178, 21051), (4086, 16373), (4678, 14301), (4767, 14034), (7017, 9534)]