71525188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8839}}^1$

素因数の和:8884

約数の個数: 36

約数和(自身を含む): 151977280

約数和(自身を除く): 80452092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 8839, 17678, 35356, 61873, 123746, 150263, 247492, 300526, 601052, 1051841, 2103682, 2554471, 4207364, 5108942, 10217884, 17881297, 35762594, 71525188]

約数ペア:

[(1, 71525188), (2, 35762594), (4, 17881297), (7, 10217884), (14, 5108942), (17, 4207364), (28, 2554471), (34, 2103682), (68, 1051841), (119, 601052), (238, 300526), (289, 247492), (476, 150263), (578, 123746), (1156, 61873), (2023, 35356), (4046, 17678), (8092, 8839)]