71121624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 203923200

約数和(自身を除く): 132801576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1117, 1137, 1516, 2234, 2274, 2653, 3032, 3351, 4468, 4548, 5306, 6702, 7819, 7959, 8936, 9096, 10612, 13404, 15638, 15918, 21224, 23457, 26808, 31276, 31836, 46914, 62552, 63672, 93828, 187656, 423343, 846686, 1270029, 1693372, 2540058, 2963401, 3386744, 5080116, 5926802, 8890203, 10160232, 11853604, 17780406, 23707208, 35560812, 71121624]

約数ペア:

[(1, 71121624), (2, 35560812), (3, 23707208), (4, 17780406), (6, 11853604), (7, 10160232), (8, 8890203), (12, 5926802), (14, 5080116), (21, 3386744), (24, 2963401), (28, 2540058), (42, 1693372), (56, 1270029), (84, 846686), (168, 423343), (379, 187656), (758, 93828), (1117, 63672), (1137, 62552), (1516, 46914), (2234, 31836), (2274, 31276), (2653, 26808), (3032, 23457), (3351, 21224), (4468, 15918), (4548, 15638), (5306, 13404), (6702, 10612), (7819, 9096), (7959, 8936)]