76947984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^2$

素因数の和:134

約数の個数: 135

約数和(自身を含む): 234203853

約数和(自身を除く): 157255869

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 289, 306, 344, 387, 408, 516, 578, 612, 688, 731, 774, 816, 867, 1032, 1156, 1224, 1462, 1548, 1734, 1849, 2064, 2193, 2312, 2448, 2601, 2924, 3096, 3468, 3698, 4386, 4624, 5202, 5547, 5848, 6192, 6579, 6936, 7396, 8772, 10404, 11094, 11696, 12427, 13158, 13872, 14792, 16641, 17544, 20808, 22188, 24854, 26316, 29584, 31433, 33282, 35088, 37281, 41616, 44376, 49708, 52632, 62866, 66564, 74562, 88752, 94299, 99416, 105264, 111843, 125732, 133128, 149124, 188598, 198832, 223686, 251464, 266256, 282897, 298248, 377196, 447372, 502928, 534361, 565794, 596496, 754392, 894744, 1068722, 1131588, 1508784, 1603083, 1789488, 2137444, 2263176, 3206166, 4274888, 4526352, 4809249, 6412332, 8549776, 9618498, 12824664, 19236996, 25649328, 38473992, 76947984]

約数ペア:

[(1, 76947984), (2, 38473992), (3, 25649328), (4, 19236996), (6, 12824664), (8, 9618498), (9, 8549776), (12, 6412332), (16, 4809249), (17, 4526352), (18, 4274888), (24, 3206166), (34, 2263176), (36, 2137444), (43, 1789488), (48, 1603083), (51, 1508784), (68, 1131588), (72, 1068722), (86, 894744), (102, 754392), (129, 596496), (136, 565794), (144, 534361), (153, 502928), (172, 447372), (204, 377196), (258, 298248), (272, 282897), (289, 266256), (306, 251464), (344, 223686), (387, 198832), (408, 188598), (516, 149124), (578, 133128), (612, 125732), (688, 111843), (731, 105264), (774, 99416), (816, 94299), (867, 88752), (1032, 74562), (1156, 66564), (1224, 62866), (1462, 52632), (1548, 49708), (1734, 44376), (1849, 41616), (2064, 37281), (2193, 35088), (2312, 33282), (2448, 31433), (2601, 29584), (2924, 26316), (3096, 24854), (3468, 22188), (3698, 20808), (4386, 17544), (4624, 16641), (5202, 14792), (5547, 13872), (5848, 13158), (6192, 12427), (6579, 11696), (6936, 11094), (7396, 10404)]