67977195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 133706496

約数和(自身を除く): 65729301

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 67, 121, 129, 143, 165, 195, 201, 215, 335, 363, 429, 473, 559, 605, 645, 715, 737, 871, 1005, 1419, 1573, 1677, 1815, 2145, 2211, 2365, 2613, 2795, 2881, 3685, 4355, 4719, 5203, 6149, 7095, 7865, 8107, 8385, 8643, 9581, 11055, 13065, 14405, 15609, 18447, 23595, 24321, 26015, 28743, 30745, 31691, 37453, 40535, 43215, 47905, 67639, 78045, 92235, 95073, 105391, 112359, 121605, 143715, 158455, 187265, 202917, 316173, 338195, 348601, 411983, 475365, 526955, 561795, 1014585, 1045803, 1235949, 1580865, 1743005, 2059915, 4531813, 5229015, 6179745, 13595439, 22659065, 67977195]

約数ペア:

[(1, 67977195), (3, 22659065), (5, 13595439), (11, 6179745), (13, 5229015), (15, 4531813), (33, 2059915), (39, 1743005), (43, 1580865), (55, 1235949), (65, 1045803), (67, 1014585), (121, 561795), (129, 526955), (143, 475365), (165, 411983), (195, 348601), (201, 338195), (215, 316173), (335, 202917), (363, 187265), (429, 158455), (473, 143715), (559, 121605), (605, 112359), (645, 105391), (715, 95073), (737, 92235), (871, 78045), (1005, 67639), (1419, 47905), (1573, 43215), (1677, 40535), (1815, 37453), (2145, 31691), (2211, 30745), (2365, 28743), (2613, 26015), (2795, 24321), (2881, 23595), (3685, 18447), (4355, 15609), (4719, 14405), (5203, 13065), (6149, 11055), (7095, 9581), (7865, 8643), (8107, 8385)]