78847002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 184923648

約数和(自身を除く): 106076646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 669, 1338, 1511, 2007, 2899, 3022, 4014, 4533, 5798, 8697, 9066, 13599, 17394, 19643, 26091, 27198, 39286, 52182, 58929, 117858, 176787, 336953, 353574, 673906, 1010859, 2021718, 3032577, 4380389, 6065154, 8760778, 13141167, 26282334, 39423501, 78847002]

約数ペア:

[(1, 78847002), (2, 39423501), (3, 26282334), (6, 13141167), (9, 8760778), (13, 6065154), (18, 4380389), (26, 3032577), (39, 2021718), (78, 1010859), (117, 673906), (223, 353574), (234, 336953), (446, 176787), (669, 117858), (1338, 58929), (1511, 52182), (2007, 39286), (2899, 27198), (3022, 26091), (4014, 19643), (4533, 17394), (5798, 13599), (8697, 9066)]