77020976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 154138944

約数和(自身を除く): 77117968

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 281, 296, 463, 562, 592, 926, 1124, 1852, 2248, 3704, 4496, 7408, 10397, 17131, 20794, 34262, 41588, 68524, 83176, 130103, 137048, 166352, 260206, 274096, 520412, 1040824, 2081648, 4813811, 9627622, 19255244, 38510488, 77020976]

約数ペア:

[(1, 77020976), (2, 38510488), (4, 19255244), (8, 9627622), (16, 4813811), (37, 2081648), (74, 1040824), (148, 520412), (281, 274096), (296, 260206), (463, 166352), (562, 137048), (592, 130103), (926, 83176), (1124, 68524), (1852, 41588), (2248, 34262), (3704, 20794), (4496, 17131), (7408, 10397)]