67334540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36997}}^1$

素因数の和:37026

約数の個数: 48

約数和(自身を含む): 174038592

約数和(自身を除く): 106704052

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 36997, 73994, 147988, 184985, 258979, 369970, 480961, 517958, 739940, 961922, 1035916, 1294895, 1923844, 2404805, 2589790, 3366727, 4809610, 5179580, 6733454, 9619220, 13466908, 16833635, 33667270, 67334540]

約数ペア:

[(1, 67334540), (2, 33667270), (4, 16833635), (5, 13466908), (7, 9619220), (10, 6733454), (13, 5179580), (14, 4809610), (20, 3366727), (26, 2589790), (28, 2404805), (35, 1923844), (52, 1294895), (65, 1035916), (70, 961922), (91, 739940), (130, 517958), (140, 480961), (182, 369970), (260, 258979), (364, 184985), (455, 147988), (910, 73994), (1820, 36997)]