73640182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 70060298

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 107, 109, 154, 214, 218, 287, 451, 574, 749, 763, 902, 1177, 1199, 1498, 1526, 2354, 2398, 3157, 4387, 4469, 6314, 8239, 8393, 8774, 8938, 11663, 16478, 16786, 23326, 30709, 31283, 48257, 49159, 61418, 62566, 81641, 96514, 98318, 128293, 163282, 256586, 337799, 344113, 478183, 675598, 688226, 898051, 956366, 1796102, 3347281, 5260013, 6694562, 10520026, 36820091, 73640182]

約数ペア:

[(1, 73640182), (2, 36820091), (7, 10520026), (11, 6694562), (14, 5260013), (22, 3347281), (41, 1796102), (77, 956366), (82, 898051), (107, 688226), (109, 675598), (154, 478183), (214, 344113), (218, 337799), (287, 256586), (451, 163282), (574, 128293), (749, 98318), (763, 96514), (902, 81641), (1177, 62566), (1199, 61418), (1498, 49159), (1526, 48257), (2354, 31283), (2398, 30709), (3157, 23326), (4387, 16786), (4469, 16478), (6314, 11663), (8239, 8938), (8393, 8774)]