80692738

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 60312062

約数列:

[1, 2, 7, 14, 101, 149, 202, 298, 383, 707, 766, 1043, 1414, 2086, 2681, 5362, 15049, 30098, 38683, 57067, 77366, 105343, 114134, 210686, 270781, 399469, 541562, 798938, 5763767, 11527534, 40346369, 80692738]

約数ペア:

[(1, 80692738), (2, 40346369), (7, 11527534), (14, 5763767), (101, 798938), (149, 541562), (202, 399469), (298, 270781), (383, 210686), (707, 114134), (766, 105343), (1043, 77366), (1414, 57067), (2086, 38683), (2681, 30098), (5362, 15049)]