72520242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18121}}^1$

素因数の和:18178

約数の個数: 32

約数和(自身を含む): 156574080

約数和(自身を除く): 84053838

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 18121, 36242, 54363, 108726, 416783, 525509, 833566, 1051018, 1250349, 1576527, 2500698, 3153054, 12086707, 24173414, 36260121, 72520242]

約数ペア:

[(1, 72520242), (2, 36260121), (3, 24173414), (6, 12086707), (23, 3153054), (29, 2500698), (46, 1576527), (58, 1250349), (69, 1051018), (87, 833566), (138, 525509), (174, 416783), (667, 108726), (1334, 54363), (2001, 36242), (4002, 18121)]