68448198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17909}}^1$

素因数の和:17941

約数の個数: 48

約数和(自身を含む): 171506160

約数和(自身を除く): 103057962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 17909, 35818, 53727, 107454, 125363, 232817, 250726, 376089, 465634, 698451, 752178, 877541, 1396902, 1629719, 1755082, 2632623, 3259438, 4889157, 5265246, 9778314, 11408033, 22816066, 34224099, 68448198]

約数ペア:

[(1, 68448198), (2, 34224099), (3, 22816066), (6, 11408033), (7, 9778314), (13, 5265246), (14, 4889157), (21, 3259438), (26, 2632623), (39, 1755082), (42, 1629719), (49, 1396902), (78, 877541), (91, 752178), (98, 698451), (147, 465634), (182, 376089), (273, 250726), (294, 232817), (546, 125363), (637, 107454), (1274, 53727), (1911, 35818), (3822, 17909)]