63381474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 102091806

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 94, 102, 113, 117, 141, 153, 221, 226, 234, 282, 306, 339, 351, 423, 442, 459, 611, 663, 678, 702, 799, 846, 918, 1017, 1222, 1269, 1326, 1469, 1598, 1833, 1921, 1989, 2034, 2397, 2538, 2938, 3051, 3666, 3842, 3978, 4407, 4794, 5311, 5499, 5763, 5967, 6102, 7191, 8814, 10387, 10622, 10998, 11526, 11934, 13221, 14382, 15933, 16497, 17289, 20774, 21573, 24973, 26442, 31161, 31866, 32994, 34578, 39663, 43146, 47799, 49946, 51867, 62322, 69043, 74919, 79326, 90287, 93483, 95598, 103734, 138086, 143397, 149838, 180574, 186966, 207129, 224757, 270861, 280449, 286794, 414258, 449514, 541722, 560898, 621387, 674271, 812583, 1173731, 1242774, 1348542, 1625166, 1864161, 2347462, 2437749, 3521193, 3728322, 4875498, 7042386, 10563579, 21127158, 31690737, 63381474]

約数ペア:

[(1, 63381474), (2, 31690737), (3, 21127158), (6, 10563579), (9, 7042386), (13, 4875498), (17, 3728322), (18, 3521193), (26, 2437749), (27, 2347462), (34, 1864161), (39, 1625166), (47, 1348542), (51, 1242774), (54, 1173731), (78, 812583), (94, 674271), (102, 621387), (113, 560898), (117, 541722), (141, 449514), (153, 414258), (221, 286794), (226, 280449), (234, 270861), (282, 224757), (306, 207129), (339, 186966), (351, 180574), (423, 149838), (442, 143397), (459, 138086), (611, 103734), (663, 95598), (678, 93483), (702, 90287), (799, 79326), (846, 74919), (918, 69043), (1017, 62322), (1222, 51867), (1269, 49946), (1326, 47799), (1469, 43146), (1598, 39663), (1833, 34578), (1921, 32994), (1989, 31866), (2034, 31161), (2397, 26442), (2538, 24973), (2938, 21573), (3051, 20774), (3666, 17289), (3842, 16497), (3978, 15933), (4407, 14382), (4794, 13221), (5311, 11934), (5499, 11526), (5763, 10998), (5967, 10622), (6102, 10387), (7191, 8814)]