7065648

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 19972680

約数和(自身を除く): 12907032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 353, 417, 556, 706, 834, 1059, 1112, 1251, 1412, 1668, 2118, 2224, 2502, 2824, 3177, 3336, 4236, 5004, 5648, 6354, 6672, 8472, 10008, 12708, 16944, 20016, 25416, 49067, 50832, 98134, 147201, 196268, 294402, 392536, 441603, 588804, 785072, 883206, 1177608, 1766412, 2355216, 3532824, 7065648]

約数ペア:

[(1, 7065648), (2, 3532824), (3, 2355216), (4, 1766412), (6, 1177608), (8, 883206), (9, 785072), (12, 588804), (16, 441603), (18, 392536), (24, 294402), (36, 196268), (48, 147201), (72, 98134), (139, 50832), (144, 49067), (278, 25416), (353, 20016), (417, 16944), (556, 12708), (706, 10008), (834, 8472), (1059, 6672), (1112, 6354), (1251, 5648), (1412, 5004), (1668, 4236), (2118, 3336), (2224, 3177), (2502, 2824)]