71369525090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3927877}}^1$

素因数の和:3927986

約数の個数: 32

約数和(自身を含む): 135747463680

約数和(自身を除く): 64377938590

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 3927877, 7855754, 19639385, 39278770, 90341171, 180682342, 310302283, 451705855, 620604566, 903411710, 1551511415, 3103022830, 7136952509, 14273905018, 35684762545, 71369525090]

約数ペア:

[(1, 71369525090), (2, 35684762545), (5, 14273905018), (10, 7136952509), (23, 3103022830), (46, 1551511415), (79, 903411710), (115, 620604566), (158, 451705855), (230, 310302283), (395, 180682342), (790, 90341171), (1817, 39278770), (3634, 19639385), (9085, 7855754), (18170, 3927877)]