64441512

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 116393688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 139, 141, 188, 274, 278, 282, 376, 411, 417, 423, 548, 556, 564, 822, 834, 846, 1096, 1112, 1128, 1233, 1251, 1644, 1668, 1692, 2466, 2502, 3288, 3336, 3384, 4932, 5004, 6439, 6533, 9864, 10008, 12878, 13066, 19043, 19317, 19599, 25756, 26132, 38086, 38634, 39198, 51512, 52264, 57129, 57951, 58797, 76172, 77268, 78396, 114258, 115902, 117594, 152344, 154536, 156792, 171387, 228516, 231804, 235188, 342774, 457032, 463608, 470376, 685548, 895021, 1371096, 1790042, 2685063, 3580084, 5370126, 7160168, 8055189, 10740252, 16110378, 21480504, 32220756, 64441512]

約数ペア:

[(1, 64441512), (2, 32220756), (3, 21480504), (4, 16110378), (6, 10740252), (8, 8055189), (9, 7160168), (12, 5370126), (18, 3580084), (24, 2685063), (36, 1790042), (47, 1371096), (72, 895021), (94, 685548), (137, 470376), (139, 463608), (141, 457032), (188, 342774), (274, 235188), (278, 231804), (282, 228516), (376, 171387), (411, 156792), (417, 154536), (423, 152344), (548, 117594), (556, 115902), (564, 114258), (822, 78396), (834, 77268), (846, 76172), (1096, 58797), (1112, 57951), (1128, 57129), (1233, 52264), (1251, 51512), (1644, 39198), (1668, 38634), (1692, 38086), (2466, 26132), (2502, 25756), (3288, 19599), (3336, 19317), (3384, 19043), (4932, 13066), (5004, 12878), (6439, 10008), (6533, 9864)]