71674612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12919}}^1$

素因数の和:13015

約数の個数: 24

約数和(自身を含む): 133851200

約数和(自身を除く): 62176588

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 12919, 25838, 51676, 245461, 490922, 943087, 981844, 1886174, 3772348, 17918653, 35837306, 71674612]

約数ペア:

[(1, 71674612), (2, 35837306), (4, 17918653), (19, 3772348), (38, 1886174), (73, 981844), (76, 943087), (146, 490922), (292, 245461), (1387, 51676), (2774, 25838), (5548, 12919)]