70345734

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 144361440

約数和(自身を除く): 74015706

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 942, 1409, 2818, 4227, 8321, 8454, 16642, 24963, 49926, 74677, 149354, 221213, 224031, 442426, 448062, 663639, 1327278, 11724289, 23448578, 35172867, 70345734]

約数ペア:

[(1, 70345734), (2, 35172867), (3, 23448578), (6, 11724289), (53, 1327278), (106, 663639), (157, 448062), (159, 442426), (314, 224031), (318, 221213), (471, 149354), (942, 74677), (1409, 49926), (2818, 24963), (4227, 16642), (8321, 8454)]