68824548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 188552000

約数和(自身を除く): 119727452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 739, 796, 1194, 1478, 1791, 2217, 2388, 2587, 2956, 3582, 4434, 5174, 6651, 7164, 7761, 8868, 9607, 10348, 13302, 15522, 19214, 23283, 26604, 28821, 31044, 38428, 46566, 57642, 86463, 93132, 115284, 147061, 172926, 294122, 345852, 441183, 588244, 882366, 1323549, 1764732, 1911793, 2647098, 3823586, 5294196, 5735379, 7647172, 11470758, 17206137, 22941516, 34412274, 68824548]

約数ペア:

[(1, 68824548), (2, 34412274), (3, 22941516), (4, 17206137), (6, 11470758), (9, 7647172), (12, 5735379), (13, 5294196), (18, 3823586), (26, 2647098), (36, 1911793), (39, 1764732), (52, 1323549), (78, 882366), (117, 588244), (156, 441183), (199, 345852), (234, 294122), (398, 172926), (468, 147061), (597, 115284), (739, 93132), (796, 86463), (1194, 57642), (1478, 46566), (1791, 38428), (2217, 31044), (2388, 28821), (2587, 26604), (2956, 23283), (3582, 19214), (4434, 15522), (5174, 13302), (6651, 10348), (7164, 9607), (7761, 8868)]