78899154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18502

約数の個数: 32

約数和(自身を含む): 169979904

約数和(自身を除く): 91080750

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 18443, 36886, 55329, 110658, 424189, 571733, 848378, 1143466, 1272567, 1715199, 2545134, 3430398, 13149859, 26299718, 39449577, 78899154]

約数ペア:

[(1, 78899154), (2, 39449577), (3, 26299718), (6, 13149859), (23, 3430398), (31, 2545134), (46, 1715199), (62, 1272567), (69, 1143466), (93, 848378), (138, 571733), (186, 424189), (713, 110658), (1426, 55329), (2139, 36886), (4278, 18443)]