72037368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76963}}^1$

素因数の和:76988

約数の個数: 48

約数和(自身を含む): 210111720

約数和(自身を除く): 138074352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76963, 153926, 230889, 307852, 461778, 615704, 692667, 923556, 1000519, 1385334, 1847112, 2001038, 2770668, 3001557, 4002076, 5541336, 6003114, 8004152, 9004671, 12006228, 18009342, 24012456, 36018684, 72037368]

約数ペア:

[(1, 72037368), (2, 36018684), (3, 24012456), (4, 18009342), (6, 12006228), (8, 9004671), (9, 8004152), (12, 6003114), (13, 5541336), (18, 4002076), (24, 3001557), (26, 2770668), (36, 2001038), (39, 1847112), (52, 1385334), (72, 1000519), (78, 923556), (104, 692667), (117, 615704), (156, 461778), (234, 307852), (312, 230889), (468, 153926), (936, 76963)]