68088672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13907}}^1$

素因数の和:13940

約数の個数: 72

約数和(自身を含む): 205031736

約数和(自身を除く): 136943064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 13907, 27814, 41721, 55628, 83442, 111256, 125163, 166884, 222512, 236419, 250326, 333768, 445024, 472838, 500652, 667536, 709257, 945676, 1001304, 1335072, 1418514, 1891352, 2002608, 2127771, 2837028, 3782704, 4005216, 4255542, 5674056, 7565408, 8511084, 11348112, 17022168, 22696224, 34044336, 68088672]

約数ペア:

[(1, 68088672), (2, 34044336), (3, 22696224), (4, 17022168), (6, 11348112), (8, 8511084), (9, 7565408), (12, 5674056), (16, 4255542), (17, 4005216), (18, 3782704), (24, 2837028), (32, 2127771), (34, 2002608), (36, 1891352), (48, 1418514), (51, 1335072), (68, 1001304), (72, 945676), (96, 709257), (102, 667536), (136, 500652), (144, 472838), (153, 445024), (204, 333768), (272, 250326), (288, 236419), (306, 222512), (408, 166884), (544, 125163), (612, 111256), (816, 83442), (1224, 55628), (1632, 41721), (2448, 27814), (4896, 13907)]