68356548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16229}}^1$

素因数の和:16258

約数の個数: 60

約数和(自身を含む): 192455340

約数和(自身を除く): 124098792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16229, 32458, 48687, 64916, 97374, 146061, 194748, 210977, 292122, 421954, 438183, 584244, 632931, 843908, 876366, 1265862, 1314549, 1752732, 1898793, 2531724, 2629098, 3797586, 5258196, 5696379, 7595172, 11392758, 17089137, 22785516, 34178274, 68356548]

約数ペア:

[(1, 68356548), (2, 34178274), (3, 22785516), (4, 17089137), (6, 11392758), (9, 7595172), (12, 5696379), (13, 5258196), (18, 3797586), (26, 2629098), (27, 2531724), (36, 1898793), (39, 1752732), (52, 1314549), (54, 1265862), (78, 876366), (81, 843908), (108, 632931), (117, 584244), (156, 438183), (162, 421954), (234, 292122), (324, 210977), (351, 194748), (468, 146061), (702, 97374), (1053, 64916), (1404, 48687), (2106, 32458), (4212, 16229)]