73766512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 151061760

約数和(自身を除く): 77295248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 431, 563, 862, 1126, 1724, 2252, 3448, 4504, 6896, 8189, 9008, 10697, 16378, 21394, 32756, 42788, 65512, 85576, 131024, 171152, 242653, 485306, 970612, 1941224, 3882448, 4610407, 9220814, 18441628, 36883256, 73766512]

約数ペア:

[(1, 73766512), (2, 36883256), (4, 18441628), (8, 9220814), (16, 4610407), (19, 3882448), (38, 1941224), (76, 970612), (152, 485306), (304, 242653), (431, 171152), (563, 131024), (862, 85576), (1126, 65512), (1724, 42788), (2252, 32756), (3448, 21394), (4504, 16378), (6896, 10697), (8189, 9008)]