70387252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 66358028

約数列:

[1, 2, 4, 13, 26, 52, 67, 89, 134, 178, 227, 268, 356, 454, 871, 908, 1157, 1742, 2314, 2951, 3484, 4628, 5902, 5963, 11804, 11926, 15209, 20203, 23852, 30418, 40406, 60836, 77519, 80812, 155038, 197717, 262639, 310076, 395434, 525278, 790868, 1050556, 1353601, 2707202, 5414404, 17596813, 35193626, 70387252]

約数ペア:

[(1, 70387252), (2, 35193626), (4, 17596813), (13, 5414404), (26, 2707202), (52, 1353601), (67, 1050556), (89, 790868), (134, 525278), (178, 395434), (227, 310076), (268, 262639), (356, 197717), (454, 155038), (871, 80812), (908, 77519), (1157, 60836), (1742, 40406), (2314, 30418), (2951, 23852), (3484, 20203), (4628, 15209), (5902, 11926), (5963, 11804)]