76725572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 179454240

約数和(自身を除く): 102728668

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 1873, 2156, 2926, 3724, 3746, 5852, 7492, 10241, 13111, 20482, 20603, 26222, 35587, 40964, 41206, 52444, 71174, 82412, 91777, 142348, 144221, 183554, 249109, 288442, 367108, 391457, 498218, 576884, 782914, 996436, 1009547, 1565828, 1743763, 2019094, 2740199, 3487526, 4038188, 5480398, 6975052, 10960796, 19181393, 38362786, 76725572]

約数ペア:

[(1, 76725572), (2, 38362786), (4, 19181393), (7, 10960796), (11, 6975052), (14, 5480398), (19, 4038188), (22, 3487526), (28, 2740199), (38, 2019094), (44, 1743763), (49, 1565828), (76, 1009547), (77, 996436), (98, 782914), (133, 576884), (154, 498218), (196, 391457), (209, 367108), (266, 288442), (308, 249109), (418, 183554), (532, 144221), (539, 142348), (836, 91777), (931, 82412), (1078, 71174), (1463, 52444), (1862, 41206), (1873, 40964), (2156, 35587), (2926, 26222), (3724, 20603), (3746, 20482), (5852, 13111), (7492, 10241)]