78325488

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7883}}^1$

素因数の和:7923

約数の個数: 80

約数和(自身を含む): 234627840

約数和(自身を除く): 156302352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7883, 9936, 15766, 23649, 31532, 47298, 63064, 70947, 94596, 126128, 141894, 181309, 189192, 212841, 283788, 362618, 378384, 425682, 543927, 567576, 725236, 851364, 1087854, 1135152, 1450472, 1631781, 1702728, 2175708, 2900944, 3263562, 3405456, 4351416, 4895343, 6527124, 8702832, 9790686, 13054248, 19581372, 26108496, 39162744, 78325488]

約数ペア:

[(1, 78325488), (2, 39162744), (3, 26108496), (4, 19581372), (6, 13054248), (8, 9790686), (9, 8702832), (12, 6527124), (16, 4895343), (18, 4351416), (23, 3405456), (24, 3263562), (27, 2900944), (36, 2175708), (46, 1702728), (48, 1631781), (54, 1450472), (69, 1135152), (72, 1087854), (92, 851364), (108, 725236), (138, 567576), (144, 543927), (184, 425682), (207, 378384), (216, 362618), (276, 283788), (368, 212841), (414, 189192), (432, 181309), (552, 141894), (621, 126128), (828, 94596), (1104, 70947), (1242, 63064), (1656, 47298), (2484, 31532), (3312, 23649), (4968, 15766), (7883, 9936)]