71768376

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7785

約数の個数: 64

約数和(自身を含む): 204019200

約数和(自身を除く): 132250824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 7727, 9288, 15454, 23181, 30908, 46362, 61816, 69543, 92724, 139086, 185448, 208629, 278172, 332261, 417258, 556344, 664522, 834516, 996783, 1329044, 1669032, 1993566, 2658088, 2990349, 3987132, 5980698, 7974264, 8971047, 11961396, 17942094, 23922792, 35884188, 71768376]

約数ペア:

[(1, 71768376), (2, 35884188), (3, 23922792), (4, 17942094), (6, 11961396), (8, 8971047), (9, 7974264), (12, 5980698), (18, 3987132), (24, 2990349), (27, 2658088), (36, 1993566), (43, 1669032), (54, 1329044), (72, 996783), (86, 834516), (108, 664522), (129, 556344), (172, 417258), (216, 332261), (258, 278172), (344, 208629), (387, 185448), (516, 139086), (774, 92724), (1032, 69543), (1161, 61816), (1548, 46362), (2322, 30908), (3096, 23181), (4644, 15454), (7727, 9288)]