71312358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48119}}^1$

素因数の和:48156

約数の個数: 32

約数和(自身を含む): 161683200

約数和(自身を除く): 90370842

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 48119, 96238, 144357, 288714, 625547, 914261, 1251094, 1828522, 1876641, 2742783, 3753282, 5485566, 11885393, 23770786, 35656179, 71312358]

約数ペア:

[(1, 71312358), (2, 35656179), (3, 23770786), (6, 11885393), (13, 5485566), (19, 3753282), (26, 2742783), (38, 1876641), (39, 1828522), (57, 1251094), (78, 914261), (114, 625547), (247, 288714), (494, 144357), (741, 96238), (1482, 48119)]