72659132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 157198272

約数和(自身を除く): 84539140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 433, 461, 866, 922, 1732, 1844, 3031, 3227, 5629, 5993, 6062, 6454, 11258, 11986, 12124, 12908, 22516, 23972, 39403, 41951, 78806, 83902, 157612, 167804, 199613, 399226, 798452, 1397291, 2594969, 2794582, 5189938, 5589164, 10379876, 18164783, 36329566, 72659132]

約数ペア:

[(1, 72659132), (2, 36329566), (4, 18164783), (7, 10379876), (13, 5589164), (14, 5189938), (26, 2794582), (28, 2594969), (52, 1397291), (91, 798452), (182, 399226), (364, 199613), (433, 167804), (461, 157612), (866, 83902), (922, 78806), (1732, 41951), (1844, 39403), (3031, 23972), (3227, 22516), (5629, 12908), (5993, 12124), (6062, 11986), (6454, 11258)]