66467628

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1044

約数の個数: 60

約数和(自身を含む): 174631072

約数和(自身を除く): 108163444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 757, 813, 1084, 1514, 1626, 2271, 2439, 3028, 3252, 4542, 4878, 6813, 7317, 9084, 9756, 13626, 14634, 20439, 21951, 27252, 29268, 40878, 43902, 61317, 81756, 87804, 122634, 205147, 245268, 410294, 615441, 820588, 1230882, 1846323, 2461764, 3692646, 5538969, 7385292, 11077938, 16616907, 22155876, 33233814, 66467628]

約数ペア:

[(1, 66467628), (2, 33233814), (3, 22155876), (4, 16616907), (6, 11077938), (9, 7385292), (12, 5538969), (18, 3692646), (27, 2461764), (36, 1846323), (54, 1230882), (81, 820588), (108, 615441), (162, 410294), (271, 245268), (324, 205147), (542, 122634), (757, 87804), (813, 81756), (1084, 61317), (1514, 43902), (1626, 40878), (2271, 29268), (2439, 27252), (3028, 21951), (3252, 20439), (4542, 14634), (4878, 13626), (6813, 9756), (7317, 9084)]