89772648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 278952480

約数和(自身を除く): 189179832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 289, 301, 344, 357, 408, 476, 516, 578, 602, 714, 731, 867, 903, 952, 1032, 1156, 1204, 1428, 1462, 1734, 1806, 1849, 2023, 2193, 2312, 2408, 2856, 2924, 3468, 3612, 3698, 4046, 4386, 5117, 5547, 5848, 6069, 6936, 7224, 7396, 8092, 8772, 10234, 11094, 12138, 12427, 12943, 14792, 15351, 16184, 17544, 20468, 22188, 24276, 24854, 25886, 30702, 31433, 37281, 38829, 40936, 44376, 48552, 49708, 51772, 61404, 62866, 74562, 77658, 86989, 94299, 99416, 103544, 122808, 125732, 149124, 155316, 173978, 188598, 220031, 251464, 260967, 298248, 310632, 347956, 377196, 440062, 521934, 534361, 660093, 695912, 754392, 880124, 1043868, 1068722, 1320186, 1603083, 1760248, 2087736, 2137444, 2640372, 3206166, 3740527, 4274888, 5280744, 6412332, 7481054, 11221581, 12824664, 14962108, 22443162, 29924216, 44886324, 89772648]

約数ペア:

[(1, 89772648), (2, 44886324), (3, 29924216), (4, 22443162), (6, 14962108), (7, 12824664), (8, 11221581), (12, 7481054), (14, 6412332), (17, 5280744), (21, 4274888), (24, 3740527), (28, 3206166), (34, 2640372), (42, 2137444), (43, 2087736), (51, 1760248), (56, 1603083), (68, 1320186), (84, 1068722), (86, 1043868), (102, 880124), (119, 754392), (129, 695912), (136, 660093), (168, 534361), (172, 521934), (204, 440062), (238, 377196), (258, 347956), (289, 310632), (301, 298248), (344, 260967), (357, 251464), (408, 220031), (476, 188598), (516, 173978), (578, 155316), (602, 149124), (714, 125732), (731, 122808), (867, 103544), (903, 99416), (952, 94299), (1032, 86989), (1156, 77658), (1204, 74562), (1428, 62866), (1462, 61404), (1734, 51772), (1806, 49708), (1849, 48552), (2023, 44376), (2193, 40936), (2312, 38829), (2408, 37281), (2856, 31433), (2924, 30702), (3468, 25886), (3612, 24854), (3698, 24276), (4046, 22188), (4386, 20468), (5117, 17544), (5547, 16184), (5848, 15351), (6069, 14792), (6936, 12943), (7224, 12427), (7396, 12138), (8092, 11094), (8772, 10234)]