71303772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 176037120

約数和(自身を除く): 104733348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 3539, 5037, 6716, 7078, 10074, 10617, 14156, 20148, 21234, 42468, 81397, 162794, 244191, 258347, 325588, 488382, 516694, 775041, 976764, 1033388, 1550082, 3100164, 5941981, 11883962, 17825943, 23767924, 35651886, 71303772]

約数ペア:

[(1, 71303772), (2, 35651886), (3, 23767924), (4, 17825943), (6, 11883962), (12, 5941981), (23, 3100164), (46, 1550082), (69, 1033388), (73, 976764), (92, 775041), (138, 516694), (146, 488382), (219, 325588), (276, 258347), (292, 244191), (438, 162794), (876, 81397), (1679, 42468), (3358, 21234), (3539, 20148), (5037, 14156), (6716, 10617), (7078, 10074)]