66890664

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5843}}^1$

素因数の和:5911

約数の個数: 64

約数和(自身を含む): 189345600

約数和(自身を除く): 122454936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 5843, 11448, 11686, 17529, 23372, 35058, 46744, 52587, 70116, 105174, 140232, 157761, 210348, 309679, 315522, 420696, 619358, 631044, 929037, 1238716, 1262088, 1858074, 2477432, 2787111, 3716148, 5574222, 7432296, 8361333, 11148444, 16722666, 22296888, 33445332, 66890664]

約数ペア:

[(1, 66890664), (2, 33445332), (3, 22296888), (4, 16722666), (6, 11148444), (8, 8361333), (9, 7432296), (12, 5574222), (18, 3716148), (24, 2787111), (27, 2477432), (36, 1858074), (53, 1262088), (54, 1238716), (72, 929037), (106, 631044), (108, 619358), (159, 420696), (212, 315522), (216, 309679), (318, 210348), (424, 157761), (477, 140232), (636, 105174), (954, 70116), (1272, 52587), (1431, 46744), (1908, 35058), (2862, 23372), (3816, 17529), (5724, 11686), (5843, 11448)]