80304632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 156374400

約数和(自身を除く): 76069768

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 1789, 3578, 5611, 7156, 11222, 14312, 22444, 44888, 55459, 110918, 221836, 323809, 443672, 647618, 1295236, 2590472, 10038079, 20076158, 40152316, 80304632]

約数ペア:

[(1, 80304632), (2, 40152316), (4, 20076158), (8, 10038079), (31, 2590472), (62, 1295236), (124, 647618), (181, 443672), (248, 323809), (362, 221836), (724, 110918), (1448, 55459), (1789, 44888), (3578, 22444), (5611, 14312), (7156, 11222)]