64393212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24281}}^1$

素因数の和:24318

約数の個数: 48

約数和(自身を含む): 171333792

約数和(自身を除く): 106940580

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 24281, 48562, 72843, 97124, 145686, 291372, 315653, 412777, 631306, 825554, 946959, 1238331, 1262612, 1651108, 1893918, 2476662, 3787836, 4953324, 5366101, 10732202, 16098303, 21464404, 32196606, 64393212]

約数ペア:

[(1, 64393212), (2, 32196606), (3, 21464404), (4, 16098303), (6, 10732202), (12, 5366101), (13, 4953324), (17, 3787836), (26, 2476662), (34, 1893918), (39, 1651108), (51, 1262612), (52, 1238331), (68, 946959), (78, 825554), (102, 631306), (156, 412777), (204, 315653), (221, 291372), (442, 145686), (663, 97124), (884, 72843), (1326, 48562), (2652, 24281)]