74401928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3623}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 74327032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 3623, 5134, 7246, 10268, 14492, 20536, 28984, 61591, 123182, 246364, 492728, 547073, 1094146, 2188292, 4376584, 9300241, 18600482, 37200964, 74401928]

約数ペア:

[(1, 74401928), (2, 37200964), (4, 18600482), (8, 9300241), (17, 4376584), (34, 2188292), (68, 1094146), (136, 547073), (151, 492728), (302, 246364), (604, 123182), (1208, 61591), (2567, 28984), (3623, 20536), (5134, 14492), (7246, 10268)]