64698912

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 120

約数和(自身を含む): 192861900

約数和(自身を除く): 128162988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 229, 288, 324, 327, 432, 436, 458, 648, 654, 687, 864, 872, 916, 981, 1296, 1308, 1374, 1744, 1832, 1962, 2061, 2592, 2616, 2748, 2943, 3488, 3664, 3924, 4122, 5232, 5496, 5886, 6183, 7328, 7848, 8244, 8829, 10464, 10992, 11772, 12366, 15696, 16488, 17658, 18549, 21984, 23544, 24732, 24961, 31392, 32976, 35316, 37098, 47088, 49464, 49922, 65952, 70632, 74196, 74883, 94176, 98928, 99844, 141264, 148392, 149766, 197856, 199688, 224649, 282528, 296784, 299532, 399376, 449298, 593568, 599064, 673947, 798752, 898596, 1198128, 1347894, 1797192, 2021841, 2396256, 2695788, 3594384, 4043682, 5391576, 7188768, 8087364, 10783152, 16174728, 21566304, 32349456, 64698912]

約数ペア:

[(1, 64698912), (2, 32349456), (3, 21566304), (4, 16174728), (6, 10783152), (8, 8087364), (9, 7188768), (12, 5391576), (16, 4043682), (18, 3594384), (24, 2695788), (27, 2396256), (32, 2021841), (36, 1797192), (48, 1347894), (54, 1198128), (72, 898596), (81, 798752), (96, 673947), (108, 599064), (109, 593568), (144, 449298), (162, 399376), (216, 299532), (218, 296784), (229, 282528), (288, 224649), (324, 199688), (327, 197856), (432, 149766), (436, 148392), (458, 141264), (648, 99844), (654, 98928), (687, 94176), (864, 74883), (872, 74196), (916, 70632), (981, 65952), (1296, 49922), (1308, 49464), (1374, 47088), (1744, 37098), (1832, 35316), (1962, 32976), (2061, 31392), (2592, 24961), (2616, 24732), (2748, 23544), (2943, 21984), (3488, 18549), (3664, 17658), (3924, 16488), (4122, 15696), (5232, 12366), (5496, 11772), (5886, 10992), (6183, 10464), (7328, 8829), (7848, 8244)]