64654488

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16943}}^1$

素因数の和:17008

約数の個数: 48

約数和(自身を含む): 178420320

約数和(自身を除く): 113765832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 16943, 33886, 50829, 67772, 101658, 135544, 152487, 203316, 304974, 406632, 609948, 897979, 1219896, 1795958, 2693937, 3591916, 5387874, 7183832, 8081811, 10775748, 16163622, 21551496, 32327244, 64654488]

約数ペア:

[(1, 64654488), (2, 32327244), (3, 21551496), (4, 16163622), (6, 10775748), (8, 8081811), (9, 7183832), (12, 5387874), (18, 3591916), (24, 2693937), (36, 1795958), (53, 1219896), (72, 897979), (106, 609948), (159, 406632), (212, 304974), (318, 203316), (424, 152487), (477, 135544), (636, 101658), (954, 67772), (1272, 50829), (1908, 33886), (3816, 16943)]