87215616

素因数分解:

$2^9\times 3^5\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 120

約数和(自身を含む): 261405144

約数和(自身を除く): 174189528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 701, 768, 864, 972, 1152, 1296, 1402, 1536, 1728, 1944, 2103, 2304, 2592, 2804, 3456, 3888, 4206, 4608, 5184, 5608, 6309, 6912, 7776, 8412, 10368, 11216, 12618, 13824, 15552, 16824, 18927, 20736, 22432, 25236, 31104, 33648, 37854, 41472, 44864, 50472, 56781, 62208, 67296, 75708, 89728, 100944, 113562, 124416, 134592, 151416, 170343, 179456, 201888, 227124, 269184, 302832, 340686, 358912, 403776, 454248, 538368, 605664, 681372, 807552, 908496, 1076736, 1211328, 1362744, 1615104, 1816992, 2422656, 2725488, 3230208, 3633984, 4845312, 5450976, 7267968, 9690624, 10901952, 14535936, 21803904, 29071872, 43607808, 87215616]

約数ペア:

[(1, 87215616), (2, 43607808), (3, 29071872), (4, 21803904), (6, 14535936), (8, 10901952), (9, 9690624), (12, 7267968), (16, 5450976), (18, 4845312), (24, 3633984), (27, 3230208), (32, 2725488), (36, 2422656), (48, 1816992), (54, 1615104), (64, 1362744), (72, 1211328), (81, 1076736), (96, 908496), (108, 807552), (128, 681372), (144, 605664), (162, 538368), (192, 454248), (216, 403776), (243, 358912), (256, 340686), (288, 302832), (324, 269184), (384, 227124), (432, 201888), (486, 179456), (512, 170343), (576, 151416), (648, 134592), (701, 124416), (768, 113562), (864, 100944), (972, 89728), (1152, 75708), (1296, 67296), (1402, 62208), (1536, 56781), (1728, 50472), (1944, 44864), (2103, 41472), (2304, 37854), (2592, 33648), (2804, 31104), (3456, 25236), (3888, 22432), (4206, 20736), (4608, 18927), (5184, 16824), (5608, 15552), (6309, 13824), (6912, 12618), (7776, 11216), (8412, 10368)]