78105312

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2752

約数の個数: 72

約数和(自身を含む): 224353584

約数和(自身を除く): 146248272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 2633, 3296, 3708, 4944, 5266, 7416, 7899, 9888, 10532, 14832, 15798, 21064, 23697, 29664, 31596, 42128, 47394, 63192, 84256, 94788, 126384, 189576, 252768, 271199, 379152, 542398, 758304, 813597, 1084796, 1627194, 2169592, 2440791, 3254388, 4339184, 4881582, 6508776, 8678368, 9763164, 13017552, 19526328, 26035104, 39052656, 78105312]

約数ペア:

[(1, 78105312), (2, 39052656), (3, 26035104), (4, 19526328), (6, 13017552), (8, 9763164), (9, 8678368), (12, 6508776), (16, 4881582), (18, 4339184), (24, 3254388), (32, 2440791), (36, 2169592), (48, 1627194), (72, 1084796), (96, 813597), (103, 758304), (144, 542398), (206, 379152), (288, 271199), (309, 252768), (412, 189576), (618, 126384), (824, 94788), (927, 84256), (1236, 63192), (1648, 47394), (1854, 42128), (2472, 31596), (2633, 29664), (3296, 23697), (3708, 21064), (4944, 15798), (5266, 14832), (7416, 10532), (7899, 9888)]