61878212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74017}}^1$

素因数の和:74051

約数の個数: 24

約数和(自身を含む): 124350240

約数和(自身を除く): 62472028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 74017, 148034, 296068, 814187, 1406323, 1628374, 2812646, 3256748, 5625292, 15469553, 30939106, 61878212]

約数ペア:

[(1, 61878212), (2, 30939106), (4, 15469553), (11, 5625292), (19, 3256748), (22, 2812646), (38, 1628374), (44, 1406323), (76, 814187), (209, 296068), (418, 148034), (836, 74017)]