77475392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71209}}^1$

素因数の和:71238

約数の個数: 28

約数和(自身を含む): 162786060

約数和(自身を除く): 85310668

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71209, 142418, 284836, 569672, 1139344, 1210553, 2278688, 2421106, 4557376, 4842212, 9684424, 19368848, 38737696, 77475392]

約数ペア:

[(1, 77475392), (2, 38737696), (4, 19368848), (8, 9684424), (16, 4842212), (17, 4557376), (32, 2421106), (34, 2278688), (64, 1210553), (68, 1139344), (136, 569672), (272, 284836), (544, 142418), (1088, 71209)]