71509256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98227}}^1$

素因数の和:98253

約数の個数: 32

約数和(自身を含む): 165023040

約数和(自身を除く): 93513784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 98227, 196454, 392908, 687589, 785816, 1276951, 1375178, 2553902, 2750356, 5107804, 5500712, 8938657, 10215608, 17877314, 35754628, 71509256]

約数ペア:

[(1, 71509256), (2, 35754628), (4, 17877314), (7, 10215608), (8, 8938657), (13, 5500712), (14, 5107804), (26, 2750356), (28, 2553902), (52, 1375178), (56, 1276951), (91, 785816), (104, 687589), (182, 392908), (364, 196454), (728, 98227)]