63693016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 133957800

約数和(自身を除く): 70264784

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 157, 314, 323, 628, 646, 1256, 1292, 2584, 2669, 2983, 5338, 5966, 10676, 11932, 21352, 23864, 24649, 49298, 50711, 98596, 101422, 197192, 202844, 405688, 419033, 468331, 838066, 936662, 1676132, 1873324, 3352264, 3746648, 7961627, 15923254, 31846508, 63693016]

約数ペア:

[(1, 63693016), (2, 31846508), (4, 15923254), (8, 7961627), (17, 3746648), (19, 3352264), (34, 1873324), (38, 1676132), (68, 936662), (76, 838066), (136, 468331), (152, 419033), (157, 405688), (314, 202844), (323, 197192), (628, 101422), (646, 98596), (1256, 50711), (1292, 49298), (2584, 24649), (2669, 23864), (2983, 21352), (5338, 11932), (5966, 10676)]