78282576

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3911}}^1$

素因数の和:4064

約数の個数: 60

約数和(自身を含む): 220715040

約数和(自身を除く): 142432464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3911, 5004, 6672, 7822, 10008, 11733, 15644, 20016, 23466, 31288, 35199, 46932, 62576, 70398, 93864, 140796, 187728, 281592, 543629, 563184, 1087258, 1630887, 2174516, 3261774, 4349032, 4892661, 6523548, 8698064, 9785322, 13047096, 19570644, 26094192, 39141288, 78282576]

約数ペア:

[(1, 78282576), (2, 39141288), (3, 26094192), (4, 19570644), (6, 13047096), (8, 9785322), (9, 8698064), (12, 6523548), (16, 4892661), (18, 4349032), (24, 3261774), (36, 2174516), (48, 1630887), (72, 1087258), (139, 563184), (144, 543629), (278, 281592), (417, 187728), (556, 140796), (834, 93864), (1112, 70398), (1251, 62576), (1668, 46932), (2224, 35199), (2502, 31288), (3336, 23466), (3911, 20016), (5004, 15644), (6672, 11733), (7822, 10008)]