72744198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3821}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 154103040

約数和(自身を除く): 81358842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 3821, 6346, 7642, 9519, 11463, 19038, 22926, 72599, 145198, 217797, 435594, 638107, 1276214, 1914321, 3828642, 12124033, 24248066, 36372099, 72744198]

約数ペア:

[(1, 72744198), (2, 36372099), (3, 24248066), (6, 12124033), (19, 3828642), (38, 1914321), (57, 1276214), (114, 638107), (167, 435594), (334, 217797), (501, 145198), (1002, 72599), (3173, 22926), (3821, 19038), (6346, 11463), (7642, 9519)]