74259144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2857}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 212335110

約数和(自身を除く): 138075966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2857, 2888, 3249, 4332, 5714, 6498, 8571, 8664, 11428, 12996, 17142, 22856, 25713, 25992, 34284, 51426, 54283, 68568, 102852, 108566, 162849, 205704, 217132, 325698, 434264, 488547, 651396, 977094, 1031377, 1302792, 1954188, 2062754, 3094131, 3908376, 4125508, 6188262, 8251016, 9282393, 12376524, 18564786, 24753048, 37129572, 74259144]

約数ペア:

[(1, 74259144), (2, 37129572), (3, 24753048), (4, 18564786), (6, 12376524), (8, 9282393), (9, 8251016), (12, 6188262), (18, 4125508), (19, 3908376), (24, 3094131), (36, 2062754), (38, 1954188), (57, 1302792), (72, 1031377), (76, 977094), (114, 651396), (152, 488547), (171, 434264), (228, 325698), (342, 217132), (361, 205704), (456, 162849), (684, 108566), (722, 102852), (1083, 68568), (1368, 54283), (1444, 51426), (2166, 34284), (2857, 25992), (2888, 25713), (3249, 22856), (4332, 17142), (5714, 12996), (6498, 11428), (8571, 8664)]