79713152

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{20089}}^1$

素因数の和:20134

約数の個数: 32

約数和(自身を含む): 163934400

約数和(自身を除く): 84221248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 20089, 40178, 80356, 160712, 321424, 622759, 642848, 1245518, 1285696, 2491036, 2571392, 4982072, 9964144, 19928288, 39856576, 79713152]

約数ペア:

[(1, 79713152), (2, 39856576), (4, 19928288), (8, 9964144), (16, 4982072), (31, 2571392), (32, 2491036), (62, 1285696), (64, 1245518), (124, 642848), (128, 622759), (248, 321424), (496, 160712), (992, 80356), (1984, 40178), (3968, 20089)]