66763476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142657}}^1$

素因数の和:142680

約数の個数: 36

約数和(自身を含む): 181746292

約数和(自身を除く): 114982816

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142657, 285314, 427971, 570628, 855942, 1283913, 1711884, 1854541, 2567826, 3709082, 5135652, 5563623, 7418164, 11127246, 16690869, 22254492, 33381738, 66763476]

約数ペア:

[(1, 66763476), (2, 33381738), (3, 22254492), (4, 16690869), (6, 11127246), (9, 7418164), (12, 5563623), (13, 5135652), (18, 3709082), (26, 2567826), (36, 1854541), (39, 1711884), (52, 1283913), (78, 855942), (117, 570628), (156, 427971), (234, 285314), (468, 142657)]