90805296

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 249921504

約数和(自身を除く): 159116208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 257, 272, 408, 433, 514, 771, 816, 866, 1028, 1299, 1542, 1732, 2056, 2598, 3084, 3464, 4112, 4369, 5196, 6168, 6928, 7361, 8738, 10392, 12336, 13107, 14722, 17476, 20784, 22083, 26214, 29444, 34952, 44166, 52428, 58888, 69904, 88332, 104856, 111281, 117776, 176664, 209712, 222562, 333843, 353328, 445124, 667686, 890248, 1335372, 1780496, 1891777, 2670744, 3783554, 5341488, 5675331, 7567108, 11350662, 15134216, 22701324, 30268432, 45402648, 90805296]

約数ペア:

[(1, 90805296), (2, 45402648), (3, 30268432), (4, 22701324), (6, 15134216), (8, 11350662), (12, 7567108), (16, 5675331), (17, 5341488), (24, 3783554), (34, 2670744), (48, 1891777), (51, 1780496), (68, 1335372), (102, 890248), (136, 667686), (204, 445124), (257, 353328), (272, 333843), (408, 222562), (433, 209712), (514, 176664), (771, 117776), (816, 111281), (866, 104856), (1028, 88332), (1299, 69904), (1542, 58888), (1732, 52428), (2056, 44166), (2598, 34952), (3084, 29444), (3464, 26214), (4112, 22083), (4369, 20784), (5196, 17476), (6168, 14722), (6928, 13107), (7361, 12336), (8738, 10392)]