71511186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8783}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 80276334

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 8783, 17566, 26349, 52698, 202009, 404018, 518197, 606027, 1036394, 1212054, 1554591, 3109182, 11918531, 23837062, 35755593, 71511186]

約数ペア:

[(1, 71511186), (2, 35755593), (3, 23837062), (6, 11918531), (23, 3109182), (46, 1554591), (59, 1212054), (69, 1036394), (118, 606027), (138, 518197), (177, 404018), (354, 202009), (1357, 52698), (2714, 26349), (4071, 17566), (8142, 8783)]