64035584

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8116

約数の個数: 36

約数和(自身を含む): 131960640

約数和(自身を除く): 67925056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8069, 16138, 32276, 64552, 129104, 250139, 258208, 500278, 516416, 1000556, 1032832, 2001112, 2065664, 4002224, 8004448, 16008896, 32017792, 64035584]

約数ペア:

[(1, 64035584), (2, 32017792), (4, 16008896), (8, 8004448), (16, 4002224), (31, 2065664), (32, 2001112), (62, 1032832), (64, 1000556), (124, 516416), (128, 500278), (248, 258208), (256, 250139), (496, 129104), (992, 64552), (1984, 32276), (3968, 16138), (7936, 8069)]