89912238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39749}}^1$

素因数の和:39796

約数の個数: 32

約数和(自身を含む): 200340000

約数和(自身を除く): 110427762

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 39749, 79498, 119247, 238494, 516737, 1033474, 1152721, 1550211, 2305442, 3100422, 3458163, 6916326, 14985373, 29970746, 44956119, 89912238]

約数ペア:

[(1, 89912238), (2, 44956119), (3, 29970746), (6, 14985373), (13, 6916326), (26, 3458163), (29, 3100422), (39, 2305442), (58, 1550211), (78, 1152721), (87, 1033474), (174, 516737), (377, 238494), (754, 119247), (1131, 79498), (2262, 39749)]