79212812

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13086

約数の個数: 36

約数和(自身を含む): 166469184

約数和(自身を除く): 87256372

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13037, 26074, 52148, 91259, 182518, 365036, 404147, 638813, 808294, 1277626, 1616588, 2555252, 2829029, 5658058, 11316116, 19803203, 39606406, 79212812]

約数ペア:

[(1, 79212812), (2, 39606406), (4, 19803203), (7, 11316116), (14, 5658058), (28, 2829029), (31, 2555252), (49, 1616588), (62, 1277626), (98, 808294), (124, 638813), (196, 404147), (217, 365036), (434, 182518), (868, 91259), (1519, 52148), (3038, 26074), (6076, 13037)]