87961464

素因数分解:

$2^3\times 3^4\times {\mathrm{135743}}^1$

素因数の和:135761

約数の個数: 40

約数和(自身を含む): 246375360

約数和(自身を除く): 158413896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 135743, 271486, 407229, 542972, 814458, 1085944, 1221687, 1628916, 2443374, 3257832, 3665061, 4886748, 7330122, 9773496, 10995183, 14660244, 21990366, 29320488, 43980732, 87961464]

約数ペア:

[(1, 87961464), (2, 43980732), (3, 29320488), (4, 21990366), (6, 14660244), (8, 10995183), (9, 9773496), (12, 7330122), (18, 4886748), (24, 3665061), (27, 3257832), (36, 2443374), (54, 1628916), (72, 1221687), (81, 1085944), (108, 814458), (162, 542972), (216, 407229), (324, 271486), (648, 135743)]