72202162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 120420864

約数和(自身を除く): 48218702

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 527, 1037, 1054, 1123, 1891, 2074, 2246, 3782, 19091, 32147, 34813, 38182, 64294, 68503, 69626, 137006, 591821, 1164551, 1183642, 2123593, 2329102, 4247186, 36101081, 72202162]

約数ペア:

[(1, 72202162), (2, 36101081), (17, 4247186), (31, 2329102), (34, 2123593), (61, 1183642), (62, 1164551), (122, 591821), (527, 137006), (1037, 69626), (1054, 68503), (1123, 64294), (1891, 38182), (2074, 34813), (2246, 32147), (3782, 19091)]