84774768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 153543312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1319, 1339, 1648, 2472, 2638, 2678, 3957, 4017, 4944, 5276, 5356, 7914, 8034, 10552, 10712, 15828, 16068, 17147, 21104, 21424, 31656, 32136, 34294, 51441, 63312, 64272, 68588, 102882, 135857, 137176, 205764, 271714, 274352, 407571, 411528, 543428, 815142, 823056, 1086856, 1630284, 1766141, 2173712, 3260568, 3532282, 5298423, 6521136, 7064564, 10596846, 14129128, 21193692, 28258256, 42387384, 84774768]

約数ペア:

[(1, 84774768), (2, 42387384), (3, 28258256), (4, 21193692), (6, 14129128), (8, 10596846), (12, 7064564), (13, 6521136), (16, 5298423), (24, 3532282), (26, 3260568), (39, 2173712), (48, 1766141), (52, 1630284), (78, 1086856), (103, 823056), (104, 815142), (156, 543428), (206, 411528), (208, 407571), (309, 274352), (312, 271714), (412, 205764), (618, 137176), (624, 135857), (824, 102882), (1236, 68588), (1319, 64272), (1339, 63312), (1648, 51441), (2472, 34294), (2638, 32136), (2678, 31656), (3957, 21424), (4017, 21104), (4944, 17147), (5276, 16068), (5356, 15828), (7914, 10712), (8034, 10552)]