70434416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3609

約数の個数: 40

約数和(自身を含む): 148521744

約数和(自身を除く): 78087328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3491, 5044, 6982, 10088, 13964, 20176, 27928, 45383, 55856, 90766, 181532, 338627, 363064, 677254, 726128, 1354508, 2709016, 4402151, 5418032, 8804302, 17608604, 35217208, 70434416]

約数ペア:

[(1, 70434416), (2, 35217208), (4, 17608604), (8, 8804302), (13, 5418032), (16, 4402151), (26, 2709016), (52, 1354508), (97, 726128), (104, 677254), (194, 363064), (208, 338627), (388, 181532), (776, 90766), (1261, 55856), (1552, 45383), (2522, 27928), (3491, 20176), (5044, 13964), (6982, 10088)]