86419256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 205908480

約数和(自身を除く): 119489224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2647, 2968, 4081, 4664, 5294, 8162, 10588, 16324, 18529, 21176, 29117, 32648, 37058, 58234, 74116, 116468, 140291, 148232, 203819, 232936, 280582, 407638, 561164, 815276, 982037, 1122328, 1543201, 1630552, 1964074, 3086402, 3928148, 6172804, 7856296, 10802407, 12345608, 21604814, 43209628, 86419256]

約数ペア:

[(1, 86419256), (2, 43209628), (4, 21604814), (7, 12345608), (8, 10802407), (11, 7856296), (14, 6172804), (22, 3928148), (28, 3086402), (44, 1964074), (53, 1630552), (56, 1543201), (77, 1122328), (88, 982037), (106, 815276), (154, 561164), (212, 407638), (308, 280582), (371, 232936), (424, 203819), (583, 148232), (616, 140291), (742, 116468), (1166, 74116), (1484, 58234), (2332, 37058), (2647, 32648), (2968, 29117), (4081, 21176), (4664, 18529), (5294, 16324), (8162, 10588)]