79723878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32971}}^1$

素因数の和:33020

約数の個数: 32

約数和(自身を含む): 177257472

約数和(自身を除く): 97533594

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 32971, 65942, 98913, 197826, 428623, 857246, 1022101, 1285869, 2044202, 2571738, 3066303, 6132606, 13287313, 26574626, 39861939, 79723878]

約数ペア:

[(1, 79723878), (2, 39861939), (3, 26574626), (6, 13287313), (13, 6132606), (26, 3066303), (31, 2571738), (39, 2044202), (62, 1285869), (78, 1022101), (93, 857246), (186, 428623), (403, 197826), (806, 98913), (1209, 65942), (2418, 32971)]