84792940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 190294272

約数和(自身を除く): 105501332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2207, 2260, 3842, 4414, 7684, 8828, 9605, 11035, 19210, 22070, 37519, 38420, 44140, 75038, 150076, 187595, 249391, 375190, 498782, 750380, 997564, 1246955, 2493910, 4239647, 4987820, 8479294, 16958588, 21198235, 42396470, 84792940]

約数ペア:

[(1, 84792940), (2, 42396470), (4, 21198235), (5, 16958588), (10, 8479294), (17, 4987820), (20, 4239647), (34, 2493910), (68, 1246955), (85, 997564), (113, 750380), (170, 498782), (226, 375190), (340, 249391), (452, 187595), (565, 150076), (1130, 75038), (1921, 44140), (2207, 38420), (2260, 37519), (3842, 22070), (4414, 19210), (7684, 11035), (8828, 9605)]