63472388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 134467200

約数和(自身を除く): 70994812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 521, 532, 916, 1042, 1603, 2084, 3206, 3647, 4351, 6412, 7294, 8702, 9899, 14588, 17404, 19798, 30457, 39596, 60914, 69293, 119309, 121828, 138586, 238618, 277172, 477236, 835163, 1670326, 2266871, 3340652, 4533742, 9067484, 15868097, 31736194, 63472388]

約数ペア:

[(1, 63472388), (2, 31736194), (4, 15868097), (7, 9067484), (14, 4533742), (19, 3340652), (28, 2266871), (38, 1670326), (76, 835163), (133, 477236), (229, 277172), (266, 238618), (458, 138586), (521, 121828), (532, 119309), (916, 69293), (1042, 60914), (1603, 39596), (2084, 30457), (3206, 19798), (3647, 17404), (4351, 14588), (6412, 9899), (7294, 8702)]