78847132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 91851620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 863, 1004, 1726, 1757, 3263, 3452, 3514, 6041, 6526, 7028, 11219, 12082, 13052, 22438, 22841, 24164, 44876, 45682, 78533, 91364, 157066, 216613, 314132, 433226, 866452, 1516291, 2815969, 3032582, 5631938, 6065164, 11263876, 19711783, 39423566, 78847132]

約数ペア:

[(1, 78847132), (2, 39423566), (4, 19711783), (7, 11263876), (13, 6065164), (14, 5631938), (26, 3032582), (28, 2815969), (52, 1516291), (91, 866452), (182, 433226), (251, 314132), (364, 216613), (502, 157066), (863, 91364), (1004, 78533), (1726, 45682), (1757, 44876), (3263, 24164), (3452, 22841), (3514, 22438), (6041, 13052), (6526, 12082), (7028, 11219)]