65521614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19819}}^1$

素因数の和:19872

約数の個数: 32

約数和(自身を含む): 142704000

約数和(自身を除く): 77182386

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 19819, 39638, 59457, 118914, 376561, 574751, 753122, 1129683, 1149502, 1724253, 2259366, 3448506, 10920269, 21840538, 32760807, 65521614]

約数ペア:

[(1, 65521614), (2, 32760807), (3, 21840538), (6, 10920269), (19, 3448506), (29, 2259366), (38, 1724253), (57, 1149502), (58, 1129683), (87, 753122), (114, 574751), (174, 376561), (551, 118914), (1102, 59457), (1653, 39638), (3306, 19819)]