76857497968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8155507}}^1$

素因数の和:8155565

約数の個数: 40

約数和(自身を含む): 161805278720

約数和(自身を除く): 84947780752

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 8155507, 16311014, 32622028, 65244056, 130488112, 154954633, 252820717, 309909266, 505641434, 619818532, 1011282868, 1239637064, 2022565736, 2479274128, 4045131472, 4803593623, 9607187246, 19214374492, 38428748984, 76857497968]

約数ペア:

[(1, 76857497968), (2, 38428748984), (4, 19214374492), (8, 9607187246), (16, 4803593623), (19, 4045131472), (31, 2479274128), (38, 2022565736), (62, 1239637064), (76, 1011282868), (124, 619818532), (152, 505641434), (248, 309909266), (304, 252820717), (496, 154954633), (589, 130488112), (1178, 65244056), (2356, 32622028), (4712, 16311014), (9424, 8155507)]