71463976

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 64616024

約数列:

[1, 2, 4, 8, 149, 167, 298, 334, 359, 596, 668, 718, 1192, 1336, 1436, 2872, 24883, 49766, 53491, 59953, 99532, 106982, 119906, 199064, 213964, 239812, 427928, 479624, 8932997, 17865994, 35731988, 71463976]

約数ペア:

[(1, 71463976), (2, 35731988), (4, 17865994), (8, 8932997), (149, 479624), (167, 427928), (298, 239812), (334, 213964), (359, 199064), (596, 119906), (668, 106982), (718, 99532), (1192, 59953), (1336, 53491), (1436, 49766), (2872, 24883)]