72897528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14533}}^1$

素因数の和:14572

約数の個数: 64

約数和(自身を含む): 209289600

約数和(自身を除く): 136392072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 14533, 29066, 43599, 58132, 87198, 116264, 159863, 174396, 276127, 319726, 348792, 479589, 552254, 639452, 828381, 959178, 1104508, 1278904, 1656762, 1918356, 2209016, 3037397, 3313524, 3836712, 6074794, 6627048, 9112191, 12149588, 18224382, 24299176, 36448764, 72897528]

約数ペア:

[(1, 72897528), (2, 36448764), (3, 24299176), (4, 18224382), (6, 12149588), (8, 9112191), (11, 6627048), (12, 6074794), (19, 3836712), (22, 3313524), (24, 3037397), (33, 2209016), (38, 1918356), (44, 1656762), (57, 1278904), (66, 1104508), (76, 959178), (88, 828381), (114, 639452), (132, 552254), (152, 479589), (209, 348792), (228, 319726), (264, 276127), (418, 174396), (456, 159863), (627, 116264), (836, 87198), (1254, 58132), (1672, 43599), (2508, 29066), (5016, 14533)]