91975636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1$

素因数の和:20119

約数の個数: 24

約数和(自身を含む): 170648576

約数和(自身を除く): 78672940

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 20047, 40094, 80188, 621457, 741739, 1242914, 1483478, 2485828, 2966956, 22993909, 45987818, 91975636]

約数ペア:

[(1, 91975636), (2, 45987818), (4, 22993909), (31, 2966956), (37, 2485828), (62, 1483478), (74, 1242914), (124, 741739), (148, 621457), (1147, 80188), (2294, 40094), (4588, 20047)]