72037854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30125

約数の個数: 48

約数和(自身を含む): 187774080

約数和(自身を除く): 115736226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30091, 60182, 90273, 180546, 210637, 270819, 421274, 541638, 571729, 631911, 1143458, 1263822, 1715187, 1895733, 3430374, 3791466, 4002103, 5145561, 8004206, 10291122, 12006309, 24012618, 36018927, 72037854]

約数ペア:

[(1, 72037854), (2, 36018927), (3, 24012618), (6, 12006309), (7, 10291122), (9, 8004206), (14, 5145561), (18, 4002103), (19, 3791466), (21, 3430374), (38, 1895733), (42, 1715187), (57, 1263822), (63, 1143458), (114, 631911), (126, 571729), (133, 541638), (171, 421274), (266, 270819), (342, 210637), (399, 180546), (798, 90273), (1197, 60182), (2394, 30091)]