72207144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52783}}^1$

素因数の和:52814

約数の個数: 48

約数和(自身を含む): 205857600

約数和(自身を除く): 133650456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52783, 105566, 158349, 211132, 316698, 422264, 475047, 633396, 950094, 1002877, 1266792, 1900188, 2005754, 3008631, 3800376, 4011508, 6017262, 8023016, 9025893, 12034524, 18051786, 24069048, 36103572, 72207144]

約数ペア:

[(1, 72207144), (2, 36103572), (3, 24069048), (4, 18051786), (6, 12034524), (8, 9025893), (9, 8023016), (12, 6017262), (18, 4011508), (19, 3800376), (24, 3008631), (36, 2005754), (38, 1900188), (57, 1266792), (72, 1002877), (76, 950094), (114, 633396), (152, 475047), (171, 422264), (228, 316698), (342, 211132), (456, 158349), (684, 105566), (1368, 52783)]