64307958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 152216064

約数和(自身を除く): 87908106

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 241, 286, 311, 429, 482, 622, 723, 858, 933, 1446, 1866, 2651, 3133, 3421, 4043, 5302, 6266, 6842, 7953, 8086, 9399, 10263, 12129, 15906, 18798, 20526, 24258, 34463, 44473, 68926, 74951, 88946, 103389, 133419, 149902, 206778, 224853, 266838, 449706, 824461, 974363, 1648922, 1948726, 2473383, 2923089, 4946766, 5846178, 10717993, 21435986, 32153979, 64307958]

約数ペア:

[(1, 64307958), (2, 32153979), (3, 21435986), (6, 10717993), (11, 5846178), (13, 4946766), (22, 2923089), (26, 2473383), (33, 1948726), (39, 1648922), (66, 974363), (78, 824461), (143, 449706), (241, 266838), (286, 224853), (311, 206778), (429, 149902), (482, 133419), (622, 103389), (723, 88946), (858, 74951), (933, 68926), (1446, 44473), (1866, 34463), (2651, 24258), (3133, 20526), (3421, 18798), (4043, 15906), (5302, 12129), (6266, 10263), (6842, 9399), (7953, 8086)]