65741942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 117681984

約数和(自身を除く): 51940042

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2161, 2173, 4322, 4346, 15127, 15211, 30254, 30422, 88601, 114533, 177202, 229066, 620207, 801731, 1240414, 1603462, 4695853, 9391706, 32870971, 65741942]

約数ペア:

[(1, 65741942), (2, 32870971), (7, 9391706), (14, 4695853), (41, 1603462), (53, 1240414), (82, 801731), (106, 620207), (287, 229066), (371, 177202), (574, 114533), (742, 88601), (2161, 30422), (2173, 30254), (4322, 15211), (4346, 15127)]