34038440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11657}}^1$

素因数の和:11741

約数の個数: 32

約数和(自身を含む): 77642280

約数和(自身を除く): 43603840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 11657, 23314, 46628, 58285, 93256, 116570, 233140, 466280, 850961, 1701922, 3403844, 4254805, 6807688, 8509610, 17019220, 34038440]

約数ペア:

[(1, 34038440), (2, 17019220), (4, 8509610), (5, 6807688), (8, 4254805), (10, 3403844), (20, 1701922), (40, 850961), (73, 466280), (146, 233140), (292, 116570), (365, 93256), (584, 58285), (730, 46628), (1460, 23314), (2920, 11657)]