70229536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 149626008

約数和(自身を除く): 79396472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 401, 416, 421, 802, 842, 1604, 1684, 3208, 3368, 5213, 5473, 6416, 6736, 10426, 10946, 12832, 13472, 20852, 21892, 41704, 43784, 83408, 87568, 166816, 168821, 175136, 337642, 675284, 1350568, 2194673, 2701136, 4389346, 5402272, 8778692, 17557384, 35114768, 70229536]

約数ペア:

[(1, 70229536), (2, 35114768), (4, 17557384), (8, 8778692), (13, 5402272), (16, 4389346), (26, 2701136), (32, 2194673), (52, 1350568), (104, 675284), (208, 337642), (401, 175136), (416, 168821), (421, 166816), (802, 87568), (842, 83408), (1604, 43784), (1684, 41704), (3208, 21892), (3368, 20852), (5213, 13472), (5473, 12832), (6416, 10946), (6736, 10426)]