85159613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 29054275

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 971, 1139, 1309, 5159, 6797, 7973, 10681, 12529, 16507, 65057, 74767, 87703, 115549, 181577, 455399, 715627, 1105969, 1271039, 5009389, 7741783, 12165659, 85159613]

約数ペア:

[(1, 85159613), (7, 12165659), (11, 7741783), (17, 5009389), (67, 1271039), (77, 1105969), (119, 715627), (187, 455399), (469, 181577), (737, 115549), (971, 87703), (1139, 74767), (1309, 65057), (5159, 16507), (6797, 12529), (7973, 10681)]