82871282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 55023118

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 607, 767, 1157, 1214, 1534, 2314, 5251, 7891, 10502, 15782, 35813, 54023, 68263, 71626, 108046, 136526, 465569, 702299, 931138, 1404598, 3187357, 6374714, 41435641, 82871282]

約数ペア:

[(1, 82871282), (2, 41435641), (13, 6374714), (26, 3187357), (59, 1404598), (89, 931138), (118, 702299), (178, 465569), (607, 136526), (767, 108046), (1157, 71626), (1214, 68263), (1534, 54023), (2314, 35813), (5251, 15782), (7891, 10502)]