858740072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{9829}}^1$

素因数の和:10065

約数の個数: 32

約数和(自身を含む): 1644362400

約数和(自身を除く): 785622328

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 326, 536, 652, 1304, 9829, 10921, 19658, 21842, 39316, 43684, 78632, 87368, 658543, 1317086, 1602127, 2634172, 3204254, 5268344, 6408508, 12817016, 107342509, 214685018, 429370036, 858740072]

約数ペア:

[(1, 858740072), (2, 429370036), (4, 214685018), (8, 107342509), (67, 12817016), (134, 6408508), (163, 5268344), (268, 3204254), (326, 2634172), (536, 1602127), (652, 1317086), (1304, 658543), (9829, 87368), (10921, 78632), (19658, 43684), (21842, 39316)]