80764176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54277}}^1$

素因数の和:54319

約数の個数: 40

約数和(自身を含む): 215375104

約数和(自身を除く): 134610928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54277, 108554, 162831, 217108, 325662, 434216, 651324, 868432, 1302648, 1682587, 2605296, 3365174, 5047761, 6730348, 10095522, 13460696, 20191044, 26921392, 40382088, 80764176]

約数ペア:

[(1, 80764176), (2, 40382088), (3, 26921392), (4, 20191044), (6, 13460696), (8, 10095522), (12, 6730348), (16, 5047761), (24, 3365174), (31, 2605296), (48, 1682587), (62, 1302648), (93, 868432), (124, 651324), (186, 434216), (248, 325662), (372, 217108), (496, 162831), (744, 108554), (1488, 54277)]