65506658

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 51306142

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1013, 1043, 2026, 2086, 4619, 7091, 9238, 14182, 31403, 32333, 62806, 64666, 150937, 219821, 301874, 439642, 1056559, 2113118, 4679047, 9358094, 32753329, 65506658]

約数ペア:

[(1, 65506658), (2, 32753329), (7, 9358094), (14, 4679047), (31, 2113118), (62, 1056559), (149, 439642), (217, 301874), (298, 219821), (434, 150937), (1013, 64666), (1043, 62806), (2026, 32333), (2086, 31403), (4619, 14182), (7091, 9238)]