84861712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2687

約数の個数: 40

約数和(自身を含む): 178224704

約数和(自身を除く): 93362992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2503, 2608, 4238, 5006, 8476, 10012, 16952, 20024, 32539, 33904, 40048, 65078, 130156, 260312, 407989, 520624, 815978, 1631956, 3263912, 5303857, 6527824, 10607714, 21215428, 42430856, 84861712]

約数ペア:

[(1, 84861712), (2, 42430856), (4, 21215428), (8, 10607714), (13, 6527824), (16, 5303857), (26, 3263912), (52, 1631956), (104, 815978), (163, 520624), (208, 407989), (326, 260312), (652, 130156), (1304, 65078), (2119, 40048), (2503, 33904), (2608, 32539), (4238, 20024), (5006, 16952), (8476, 10012)]