86876718

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 176065152

約数和(自身を除く): 89188434

約数列:

[1, 2, 3, 6, 163, 211, 326, 421, 422, 489, 633, 842, 978, 1263, 1266, 2526, 34393, 68623, 68786, 88831, 103179, 137246, 177662, 205869, 206358, 266493, 411738, 532986, 14479453, 28958906, 43438359, 86876718]

約数ペア:

[(1, 86876718), (2, 43438359), (3, 28958906), (6, 14479453), (163, 532986), (211, 411738), (326, 266493), (421, 206358), (422, 205869), (489, 177662), (633, 137246), (842, 103179), (978, 88831), (1263, 68786), (1266, 68623), (2526, 34393)]