65419424

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9469

約数の個数: 48

約数和(自身を含む): 151958016

約数和(自身を除く): 86538592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9421, 18842, 37684, 65947, 75368, 131894, 150736, 263788, 292051, 301472, 527576, 584102, 1055152, 1168204, 2044357, 2110304, 2336408, 4088714, 4672816, 8177428, 9345632, 16354856, 32709712, 65419424]

約数ペア:

[(1, 65419424), (2, 32709712), (4, 16354856), (7, 9345632), (8, 8177428), (14, 4672816), (16, 4088714), (28, 2336408), (31, 2110304), (32, 2044357), (56, 1168204), (62, 1055152), (112, 584102), (124, 527576), (217, 301472), (224, 292051), (248, 263788), (434, 150736), (496, 131894), (868, 75368), (992, 65947), (1736, 37684), (3472, 18842), (6944, 9421)]