76572973424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13711}}^1\times {\mathrm{18371}}^1$

素因数の和:32109

約数の個数: 40

約数和(自身を含む): 156188455680

約数和(自身を除く): 79615482256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13711, 18371, 27422, 36742, 54844, 73484, 109688, 146968, 219376, 260509, 293936, 349049, 521018, 698098, 1042036, 1396196, 2084072, 2792392, 4168144, 5584784, 251884781, 503769562, 1007539124, 2015078248, 4030156496, 4785810839, 9571621678, 19143243356, 38286486712, 76572973424]

約数ペア:

[(1, 76572973424), (2, 38286486712), (4, 19143243356), (8, 9571621678), (16, 4785810839), (19, 4030156496), (38, 2015078248), (76, 1007539124), (152, 503769562), (304, 251884781), (13711, 5584784), (18371, 4168144), (27422, 2792392), (36742, 2084072), (54844, 1396196), (73484, 1042036), (109688, 698098), (146968, 521018), (219376, 349049), (260509, 293936)]