72052192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 76970528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 223, 368, 439, 446, 736, 878, 892, 1756, 1784, 3512, 3568, 5129, 7024, 7136, 10097, 10258, 14048, 20194, 20516, 40388, 41032, 80776, 82064, 97897, 161552, 164128, 195794, 323104, 391588, 783176, 1566352, 2251631, 3132704, 4503262, 9006524, 18013048, 36026096, 72052192]

約数ペア:

[(1, 72052192), (2, 36026096), (4, 18013048), (8, 9006524), (16, 4503262), (23, 3132704), (32, 2251631), (46, 1566352), (92, 783176), (184, 391588), (223, 323104), (368, 195794), (439, 164128), (446, 161552), (736, 97897), (878, 82064), (892, 80776), (1756, 41032), (1784, 40388), (3512, 20516), (3568, 20194), (5129, 14048), (7024, 10258), (7136, 10097)]