64061916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 165876480

約数和(自身を除く): 101814564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 67, 68, 86, 102, 109, 129, 134, 172, 201, 204, 218, 258, 268, 327, 402, 436, 516, 654, 731, 804, 1139, 1308, 1462, 1853, 2193, 2278, 2881, 2924, 3417, 3706, 4386, 4556, 4687, 5559, 5762, 6834, 7303, 7412, 8643, 8772, 9374, 11118, 11524, 13668, 14061, 14606, 17286, 18748, 21909, 22236, 28122, 29212, 34572, 43818, 48977, 56244, 79679, 87636, 97954, 124151, 146931, 159358, 195908, 239037, 248302, 293862, 314029, 318716, 372453, 478074, 496604, 587724, 628058, 744906, 942087, 956148, 1256116, 1489812, 1884174, 3768348, 5338493, 10676986, 16015479, 21353972, 32030958, 64061916]

約数ペア:

[(1, 64061916), (2, 32030958), (3, 21353972), (4, 16015479), (6, 10676986), (12, 5338493), (17, 3768348), (34, 1884174), (43, 1489812), (51, 1256116), (67, 956148), (68, 942087), (86, 744906), (102, 628058), (109, 587724), (129, 496604), (134, 478074), (172, 372453), (201, 318716), (204, 314029), (218, 293862), (258, 248302), (268, 239037), (327, 195908), (402, 159358), (436, 146931), (516, 124151), (654, 97954), (731, 87636), (804, 79679), (1139, 56244), (1308, 48977), (1462, 43818), (1853, 34572), (2193, 29212), (2278, 28122), (2881, 22236), (2924, 21909), (3417, 18748), (3706, 17286), (4386, 14606), (4556, 14061), (4687, 13668), (5559, 11524), (5762, 11118), (6834, 9374), (7303, 8772), (7412, 8643)]