87896744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8713}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 179334120

約数和(自身を除く): 91437376

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 8713, 10088, 17426, 34852, 69704, 113269, 226538, 453076, 845161, 906152, 1690322, 3380644, 6761288, 10987093, 21974186, 43948372, 87896744]

約数ペア:

[(1, 87896744), (2, 43948372), (4, 21974186), (8, 10987093), (13, 6761288), (26, 3380644), (52, 1690322), (97, 906152), (104, 845161), (194, 453076), (388, 226538), (776, 113269), (1261, 69704), (2522, 34852), (5044, 17426), (8713, 10088)]