82713796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 172904256

約数和(自身を除く): 90190460

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 47, 74, 92, 94, 148, 188, 253, 407, 506, 517, 814, 851, 1012, 1034, 1081, 1628, 1702, 1739, 2068, 2162, 2209, 3404, 3478, 4324, 4418, 6956, 8836, 9361, 11891, 18722, 19129, 23782, 24299, 37444, 38258, 39997, 47564, 48598, 50807, 76516, 79994, 81733, 97196, 101614, 159988, 163466, 203228, 326932, 439967, 558877, 879934, 899063, 1117754, 1759868, 1798126, 1879859, 2235508, 3596252, 3759718, 7519436, 20678449, 41356898, 82713796]

約数ペア:

[(1, 82713796), (2, 41356898), (4, 20678449), (11, 7519436), (22, 3759718), (23, 3596252), (37, 2235508), (44, 1879859), (46, 1798126), (47, 1759868), (74, 1117754), (92, 899063), (94, 879934), (148, 558877), (188, 439967), (253, 326932), (407, 203228), (506, 163466), (517, 159988), (814, 101614), (851, 97196), (1012, 81733), (1034, 79994), (1081, 76516), (1628, 50807), (1702, 48598), (1739, 47564), (2068, 39997), (2162, 38258), (2209, 37444), (3404, 24299), (3478, 23782), (4324, 19129), (4418, 18722), (6956, 11891), (8836, 9361)]