71383416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228793}}^1$

素因数の和:228815

約数の個数: 32

約数和(自身を含む): 192186960

約数和(自身を除く): 120803544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228793, 457586, 686379, 915172, 1372758, 1830344, 2745516, 2974309, 5491032, 5948618, 8922927, 11897236, 17845854, 23794472, 35691708, 71383416]

約数ペア:

[(1, 71383416), (2, 35691708), (3, 23794472), (4, 17845854), (6, 11897236), (8, 8922927), (12, 5948618), (13, 5491032), (24, 2974309), (26, 2745516), (39, 1830344), (52, 1372758), (78, 915172), (104, 686379), (156, 457586), (312, 228793)]