60721388

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23862

約数の個数: 36

約数和(自身を含む): 133125552

約数和(自身を除く): 72404164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 23831, 47662, 95324, 166817, 309803, 333634, 619606, 667268, 1167719, 1239212, 2168621, 2335438, 4337242, 4670876, 8674484, 15180347, 30360694, 60721388]

約数ペア:

[(1, 60721388), (2, 30360694), (4, 15180347), (7, 8674484), (13, 4670876), (14, 4337242), (26, 2335438), (28, 2168621), (49, 1239212), (52, 1167719), (91, 667268), (98, 619606), (182, 333634), (196, 309803), (364, 166817), (637, 95324), (1274, 47662), (2548, 23831)]