68553584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3213

約数の個数: 40

約数和(自身を含む): 146085888

約数和(自身を除く): 77532304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 3067, 5588, 6134, 11176, 12268, 22352, 24536, 33737, 49072, 67474, 134948, 269896, 389509, 539792, 779018, 1558036, 3116072, 4284599, 6232144, 8569198, 17138396, 34276792, 68553584]

約数ペア:

[(1, 68553584), (2, 34276792), (4, 17138396), (8, 8569198), (11, 6232144), (16, 4284599), (22, 3116072), (44, 1558036), (88, 779018), (127, 539792), (176, 389509), (254, 269896), (508, 134948), (1016, 67474), (1397, 49072), (2032, 33737), (2794, 24536), (3067, 22352), (5588, 12268), (6134, 11176)]