70402228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12421}}^1$

素因数の和:12547

約数の個数: 24

約数和(自身を含む): 133909160

約数和(自身を除く): 63506932

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 12421, 24842, 49684, 161473, 322946, 645892, 1353889, 2707778, 5415556, 17600557, 35201114, 70402228]

約数ペア:

[(1, 70402228), (2, 35201114), (4, 17600557), (13, 5415556), (26, 2707778), (52, 1353889), (109, 645892), (218, 322946), (436, 161473), (1417, 49684), (2834, 24842), (5668, 12421)]