68829384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 186560640

約数和(自身を除く): 117731256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1321, 1336, 2004, 2171, 2642, 3963, 4008, 4342, 5284, 6513, 7926, 8684, 10568, 13026, 15852, 17173, 17368, 26052, 31704, 34346, 51519, 52104, 68692, 103038, 137384, 206076, 220607, 412152, 441214, 661821, 882428, 1323642, 1764856, 2647284, 2867891, 5294568, 5735782, 8603673, 11471564, 17207346, 22943128, 34414692, 68829384]

約数ペア:

[(1, 68829384), (2, 34414692), (3, 22943128), (4, 17207346), (6, 11471564), (8, 8603673), (12, 5735782), (13, 5294568), (24, 2867891), (26, 2647284), (39, 1764856), (52, 1323642), (78, 882428), (104, 661821), (156, 441214), (167, 412152), (312, 220607), (334, 206076), (501, 137384), (668, 103038), (1002, 68692), (1321, 52104), (1336, 51519), (2004, 34346), (2171, 31704), (2642, 26052), (3963, 17368), (4008, 17173), (4342, 15852), (5284, 13026), (6513, 10568), (7926, 8684)]