68525776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 157757760

約数和(自身を除く): 89231984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 176, 187, 272, 296, 374, 407, 592, 619, 629, 748, 814, 1238, 1258, 1496, 1628, 2476, 2516, 2992, 3256, 4952, 5032, 6512, 6809, 6919, 9904, 10064, 10523, 13618, 13838, 21046, 22903, 27236, 27676, 42092, 45806, 54472, 55352, 84184, 91612, 108944, 110704, 115753, 168368, 183224, 231506, 251933, 366448, 389351, 463012, 503866, 778702, 926024, 1007732, 1557404, 1852048, 2015464, 3114808, 4030928, 4282861, 6229616, 8565722, 17131444, 34262888, 68525776]

約数ペア:

[(1, 68525776), (2, 34262888), (4, 17131444), (8, 8565722), (11, 6229616), (16, 4282861), (17, 4030928), (22, 3114808), (34, 2015464), (37, 1852048), (44, 1557404), (68, 1007732), (74, 926024), (88, 778702), (136, 503866), (148, 463012), (176, 389351), (187, 366448), (272, 251933), (296, 231506), (374, 183224), (407, 168368), (592, 115753), (619, 110704), (629, 108944), (748, 91612), (814, 84184), (1238, 55352), (1258, 54472), (1496, 45806), (1628, 42092), (2476, 27676), (2516, 27236), (2992, 22903), (3256, 21046), (4952, 13838), (5032, 13618), (6512, 10523), (6809, 10064), (6919, 9904)]