91333564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 190167040

約数和(自身を除く): 98833476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 757, 868, 973, 1514, 1946, 3028, 3892, 4309, 5299, 8618, 10598, 17236, 21196, 23467, 30163, 46934, 60326, 93868, 105223, 120652, 164269, 210446, 328538, 420892, 657076, 736561, 1473122, 2946244, 3261913, 6523826, 13047652, 22833391, 45666782, 91333564]

約数ペア:

[(1, 91333564), (2, 45666782), (4, 22833391), (7, 13047652), (14, 6523826), (28, 3261913), (31, 2946244), (62, 1473122), (124, 736561), (139, 657076), (217, 420892), (278, 328538), (434, 210446), (556, 164269), (757, 120652), (868, 105223), (973, 93868), (1514, 60326), (1946, 46934), (3028, 30163), (3892, 23467), (4309, 21196), (5299, 17236), (8618, 10598)]