78339104

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 162171072

約数和(自身を除く): 83831968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 326, 368, 652, 653, 736, 1304, 1306, 2608, 2612, 3749, 5216, 5224, 7498, 10448, 14996, 15019, 20896, 29992, 30038, 59984, 60076, 106439, 119968, 120152, 212878, 240304, 425756, 480608, 851512, 1703024, 2448097, 3406048, 4896194, 9792388, 19584776, 39169552, 78339104]

約数ペア:

[(1, 78339104), (2, 39169552), (4, 19584776), (8, 9792388), (16, 4896194), (23, 3406048), (32, 2448097), (46, 1703024), (92, 851512), (163, 480608), (184, 425756), (326, 240304), (368, 212878), (652, 120152), (653, 119968), (736, 106439), (1304, 60076), (1306, 59984), (2608, 30038), (2612, 29992), (3749, 20896), (5216, 15019), (5224, 14996), (7498, 10448)]