84651892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2851}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 159871712

約数和(自身を除く): 75219820

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 2851, 5702, 7423, 11404, 14846, 29692, 37063, 74126, 148252, 1627921, 3255842, 6511684, 21162973, 42325946, 84651892]

約数ペア:

[(1, 84651892), (2, 42325946), (4, 21162973), (13, 6511684), (26, 3255842), (52, 1627921), (571, 148252), (1142, 74126), (2284, 37063), (2851, 29692), (5702, 14846), (7423, 11404)]