67882516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 135976960

約数和(自身を除く): 68094444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 541, 988, 1082, 1651, 2164, 2413, 3302, 4826, 6604, 7033, 9652, 10279, 14066, 20558, 28132, 31369, 41116, 62738, 68707, 125476, 133627, 137414, 267254, 274828, 534508, 893191, 1305433, 1786382, 2610866, 3572764, 5221732, 16970629, 33941258, 67882516]

約数ペア:

[(1, 67882516), (2, 33941258), (4, 16970629), (13, 5221732), (19, 3572764), (26, 2610866), (38, 1786382), (52, 1305433), (76, 893191), (127, 534508), (247, 274828), (254, 267254), (494, 137414), (508, 133627), (541, 125476), (988, 68707), (1082, 62738), (1651, 41116), (2164, 31369), (2413, 28132), (3302, 20558), (4826, 14066), (6604, 10279), (7033, 9652)]