79967104

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 108039296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2879, 3472, 3968, 5758, 6944, 11516, 13888, 20153, 23032, 27776, 40306, 46064, 80612, 89249, 92128, 161224, 178498, 184256, 322448, 356996, 368512, 624743, 644896, 713992, 1249486, 1289792, 1427984, 2498972, 2579584, 2855968, 4997944, 5711936, 9995888, 11423872, 19991776, 39983552, 79967104]

約数ペア:

[(1, 79967104), (2, 39983552), (4, 19991776), (7, 11423872), (8, 9995888), (14, 5711936), (16, 4997944), (28, 2855968), (31, 2579584), (32, 2498972), (56, 1427984), (62, 1289792), (64, 1249486), (112, 713992), (124, 644896), (128, 624743), (217, 368512), (224, 356996), (248, 322448), (434, 184256), (448, 178498), (496, 161224), (868, 92128), (896, 89249), (992, 80612), (1736, 46064), (1984, 40306), (2879, 27776), (3472, 23032), (3968, 20153), (5758, 13888), (6944, 11516)]