78731712

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2650

約数の個数: 84

約数和(自身を含む): 230017320

約数和(自身を除く): 151285608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 2579, 3392, 3816, 5088, 5158, 7632, 7737, 10176, 10316, 15264, 15474, 20632, 23211, 30528, 30948, 41264, 46422, 61896, 82528, 92844, 123792, 136687, 165056, 185688, 247584, 273374, 371376, 410061, 495168, 546748, 742752, 820122, 1093496, 1230183, 1485504, 1640244, 2186992, 2460366, 3280488, 4373984, 4920732, 6560976, 8747968, 9841464, 13121952, 19682928, 26243904, 39365856, 78731712]

約数ペア:

[(1, 78731712), (2, 39365856), (3, 26243904), (4, 19682928), (6, 13121952), (8, 9841464), (9, 8747968), (12, 6560976), (16, 4920732), (18, 4373984), (24, 3280488), (32, 2460366), (36, 2186992), (48, 1640244), (53, 1485504), (64, 1230183), (72, 1093496), (96, 820122), (106, 742752), (144, 546748), (159, 495168), (192, 410061), (212, 371376), (288, 273374), (318, 247584), (424, 185688), (477, 165056), (576, 136687), (636, 123792), (848, 92844), (954, 82528), (1272, 61896), (1696, 46422), (1908, 41264), (2544, 30948), (2579, 30528), (3392, 23211), (3816, 20632), (5088, 15474), (5158, 15264), (7632, 10316), (7737, 10176)]