63866950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 72624314

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 727, 1255, 1454, 1757, 2510, 3514, 3635, 5089, 6275, 7270, 8785, 10178, 12550, 17570, 18175, 25445, 36350, 43925, 50890, 87850, 127225, 182477, 254450, 364954, 912385, 1277339, 1824770, 2554678, 4561925, 6386695, 9123850, 12773390, 31933475, 63866950]

約数ペア:

[(1, 63866950), (2, 31933475), (5, 12773390), (7, 9123850), (10, 6386695), (14, 4561925), (25, 2554678), (35, 1824770), (50, 1277339), (70, 912385), (175, 364954), (251, 254450), (350, 182477), (502, 127225), (727, 87850), (1255, 50890), (1454, 43925), (1757, 36350), (2510, 25445), (3514, 18175), (3635, 17570), (5089, 12550), (6275, 10178), (7270, 8785)]