63868158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 150607080

約数和(自身を除く): 86738922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 101, 114, 129, 171, 202, 258, 303, 342, 387, 606, 774, 817, 909, 1634, 1818, 1849, 1919, 2451, 3698, 3838, 4343, 4902, 5547, 5757, 7353, 8686, 11094, 11514, 13029, 14706, 16641, 17271, 26058, 33282, 34542, 35131, 39087, 70262, 78174, 82517, 105393, 165034, 186749, 210786, 247551, 316179, 373498, 495102, 560247, 632358, 742653, 1120494, 1485306, 1680741, 3361482, 3548231, 7096462, 10644693, 21289386, 31934079, 63868158]

約数ペア:

[(1, 63868158), (2, 31934079), (3, 21289386), (6, 10644693), (9, 7096462), (18, 3548231), (19, 3361482), (38, 1680741), (43, 1485306), (57, 1120494), (86, 742653), (101, 632358), (114, 560247), (129, 495102), (171, 373498), (202, 316179), (258, 247551), (303, 210786), (342, 186749), (387, 165034), (606, 105393), (774, 82517), (817, 78174), (909, 70262), (1634, 39087), (1818, 35131), (1849, 34542), (1919, 33282), (2451, 26058), (3698, 17271), (3838, 16641), (4343, 14706), (4902, 13029), (5547, 11514), (5757, 11094), (7353, 8686)]