61572448

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8915

約数の個数: 48

約数和(自身を含む): 143023104

約数和(自身を除く): 81450656

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, 8867, 17734, 35468, 62069, 70936, 124138, 141872, 248276, 274877, 283744, 496552, 549754, 993104, 1099508, 1924139, 1986208, 2199016, 3848278, 4398032, 7696556, 8796064, 15393112, 30786224, 61572448]

約数ペア:

[(1, 61572448), (2, 30786224), (4, 15393112), (7, 8796064), (8, 7696556), (14, 4398032), (16, 3848278), (28, 2199016), (31, 1986208), (32, 1924139), (56, 1099508), (62, 993104), (112, 549754), (124, 496552), (217, 283744), (224, 274877), (248, 248276), (434, 141872), (496, 124138), (868, 70936), (992, 62069), (1736, 35468), (3472, 17734), (6944, 8867)]