76488848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 157891680

約数和(自身を除く): 81402832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 1571, 2864, 3043, 3142, 6086, 6284, 12172, 12568, 24344, 25136, 26707, 48688, 53414, 106828, 213656, 281209, 427312, 562418, 1124836, 2249672, 4499344, 4780553, 9561106, 19122212, 38244424, 76488848]

約数ペア:

[(1, 76488848), (2, 38244424), (4, 19122212), (8, 9561106), (16, 4780553), (17, 4499344), (34, 2249672), (68, 1124836), (136, 562418), (179, 427312), (272, 281209), (358, 213656), (716, 106828), (1432, 53414), (1571, 48688), (2864, 26707), (3043, 25136), (3142, 24344), (6086, 12568), (6284, 12172)]