64651272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22637}}^1$

素因数の和:22670

約数の個数: 64

約数和(自身を含む): 195592320

約数和(自身を除く): 130941048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 22637, 45274, 67911, 90548, 135822, 158459, 181096, 271644, 316918, 384829, 475377, 543288, 633836, 769658, 950754, 1154487, 1267672, 1539316, 1901508, 2308974, 2693803, 3078632, 3803016, 4617948, 5387606, 8081409, 9235896, 10775212, 16162818, 21550424, 32325636, 64651272]

約数ペア:

[(1, 64651272), (2, 32325636), (3, 21550424), (4, 16162818), (6, 10775212), (7, 9235896), (8, 8081409), (12, 5387606), (14, 4617948), (17, 3803016), (21, 3078632), (24, 2693803), (28, 2308974), (34, 1901508), (42, 1539316), (51, 1267672), (56, 1154487), (68, 950754), (84, 769658), (102, 633836), (119, 543288), (136, 475377), (168, 384829), (204, 316918), (238, 271644), (357, 181096), (408, 158459), (476, 135822), (714, 90548), (952, 67911), (1428, 45274), (2856, 22637)]