80518424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35069}}^1$

素因数の和:35123

約数の個数: 32

約数和(自身を含む): 176752800

約数和(自身を除く): 96234376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 35069, 70138, 140276, 245483, 280552, 490966, 981932, 1437829, 1963864, 2875658, 5751316, 10064803, 11502632, 20129606, 40259212, 80518424]

約数ペア:

[(1, 80518424), (2, 40259212), (4, 20129606), (7, 11502632), (8, 10064803), (14, 5751316), (28, 2875658), (41, 1963864), (56, 1437829), (82, 981932), (164, 490966), (287, 280552), (328, 245483), (574, 140276), (1148, 70138), (2296, 35069)]