78864234

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 81528726

約数列:

[1, 2, 3, 6, 101, 181, 202, 303, 362, 543, 606, 719, 1086, 1438, 2157, 4314, 18281, 36562, 54843, 72619, 109686, 130139, 145238, 217857, 260278, 390417, 435714, 780834, 13144039, 26288078, 39432117, 78864234]

約数ペア:

[(1, 78864234), (2, 39432117), (3, 26288078), (6, 13144039), (101, 780834), (181, 435714), (202, 390417), (303, 260278), (362, 217857), (543, 145238), (606, 130139), (719, 109686), (1086, 72619), (1438, 54843), (2157, 36562), (4314, 18281)]