87978312

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5944

約数の個数: 80

約数和(自身を含む): 257178240

約数和(自身を除く): 169199928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 5903, 7452, 11806, 14904, 17709, 23612, 35418, 47224, 53127, 70836, 106254, 135769, 141672, 159381, 212508, 271538, 318762, 407307, 425016, 478143, 543076, 637524, 814614, 956286, 1086152, 1221921, 1275048, 1629228, 1912572, 2443842, 3258456, 3665763, 3825144, 4887684, 7331526, 9775368, 10997289, 14663052, 21994578, 29326104, 43989156, 87978312]

約数ペア:

[(1, 87978312), (2, 43989156), (3, 29326104), (4, 21994578), (6, 14663052), (8, 10997289), (9, 9775368), (12, 7331526), (18, 4887684), (23, 3825144), (24, 3665763), (27, 3258456), (36, 2443842), (46, 1912572), (54, 1629228), (69, 1275048), (72, 1221921), (81, 1086152), (92, 956286), (108, 814614), (138, 637524), (162, 543076), (184, 478143), (207, 425016), (216, 407307), (276, 318762), (324, 271538), (414, 212508), (552, 159381), (621, 141672), (648, 135769), (828, 106254), (1242, 70836), (1656, 53127), (1863, 47224), (2484, 35418), (3726, 23612), (4968, 17709), (5903, 14904), (7452, 11806)]