67032836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 142037280

約数和(自身を除く): 75004444

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 307, 323, 338, 442, 494, 614, 646, 676, 884, 988, 1228, 1292, 2873, 3211, 3991, 4199, 5219, 5746, 5833, 6422, 7982, 8398, 10438, 11492, 11666, 12844, 15964, 16796, 20876, 23332, 51883, 54587, 67847, 75829, 99161, 103766, 109174, 135694, 151658, 198322, 207532, 218348, 271388, 303316, 396644, 882011, 985777, 1289093, 1764022, 1971554, 2578186, 3528044, 3943108, 5156372, 16758209, 33516418, 67032836]

約数ペア:

[(1, 67032836), (2, 33516418), (4, 16758209), (13, 5156372), (17, 3943108), (19, 3528044), (26, 2578186), (34, 1971554), (38, 1764022), (52, 1289093), (68, 985777), (76, 882011), (169, 396644), (221, 303316), (247, 271388), (307, 218348), (323, 207532), (338, 198322), (442, 151658), (494, 135694), (614, 109174), (646, 103766), (676, 99161), (884, 75829), (988, 67847), (1228, 54587), (1292, 51883), (2873, 23332), (3211, 20876), (3991, 16796), (4199, 15964), (5219, 12844), (5746, 11666), (5833, 11492), (6422, 10438), (7982, 8398)]