86784976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{68659}}^1$

素因数の和:68746

約数の個数: 20

約数和(自身を含む): 170276800

約数和(自身を除く): 83491824

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 68659, 137318, 274636, 549272, 1098544, 5424061, 10848122, 21696244, 43392488, 86784976]

約数ペア:

[(1, 86784976), (2, 43392488), (4, 21696244), (8, 10848122), (16, 5424061), (79, 1098544), (158, 549272), (316, 274636), (632, 137318), (1264, 68659)]