80077446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2591}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 185597568

約数和(自身を除く): 105520122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 2591, 3434, 5151, 5182, 7773, 10302, 15453, 15546, 23319, 30906, 44047, 46638, 88094, 132141, 261691, 264282, 396423, 523382, 785073, 792846, 1570146, 2355219, 4448747, 4710438, 8897494, 13346241, 26692482, 40038723, 80077446]

約数ペア:

[(1, 80077446), (2, 40038723), (3, 26692482), (6, 13346241), (9, 8897494), (17, 4710438), (18, 4448747), (34, 2355219), (51, 1570146), (101, 792846), (102, 785073), (153, 523382), (202, 396423), (303, 264282), (306, 261691), (606, 132141), (909, 88094), (1717, 46638), (1818, 44047), (2591, 30906), (3434, 23319), (5151, 15546), (5182, 15453), (7773, 10302)]