65823524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 72474076

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 3919, 4199, 7838, 8398, 15676, 16796, 50947, 66623, 74461, 101894, 133246, 148922, 203788, 266492, 297844, 866099, 967993, 1265837, 1732198, 1935986, 2531674, 3464396, 3871972, 5063348, 16455881, 32911762, 65823524]

約数ペア:

[(1, 65823524), (2, 32911762), (4, 16455881), (13, 5063348), (17, 3871972), (19, 3464396), (26, 2531674), (34, 1935986), (38, 1732198), (52, 1265837), (68, 967993), (76, 866099), (221, 297844), (247, 266492), (323, 203788), (442, 148922), (494, 133246), (646, 101894), (884, 74461), (988, 66623), (1292, 50947), (3919, 16796), (4199, 15676), (7838, 8398)]