272221236

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{40009}}^1$

素因数の和:40035

約数の個数: 72

約数和(自身を含む): 815563840

約数和(自身を除く): 543342604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 40009, 80018, 120027, 160036, 240054, 280063, 360081, 480108, 560126, 720162, 840189, 1080243, 1120252, 1440324, 1680378, 2160486, 2520567, 3240729, 3360756, 4320972, 5041134, 6481458, 7561701, 9722187, 10082268, 12962916, 15123402, 19444374, 22685103, 30246804, 38888748, 45370206, 68055309, 90740412, 136110618, 272221236]

約数ペア:

[(1, 272221236), (2, 136110618), (3, 90740412), (4, 68055309), (6, 45370206), (7, 38888748), (9, 30246804), (12, 22685103), (14, 19444374), (18, 15123402), (21, 12962916), (27, 10082268), (28, 9722187), (36, 7561701), (42, 6481458), (54, 5041134), (63, 4320972), (81, 3360756), (84, 3240729), (108, 2520567), (126, 2160486), (162, 1680378), (189, 1440324), (243, 1120252), (252, 1080243), (324, 840189), (378, 720162), (486, 560126), (567, 480108), (756, 360081), (972, 280063), (1134, 240054), (1701, 160036), (2268, 120027), (3402, 80018), (6804, 40009)]