74149768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 180794880

約数和(自身を除く): 106645112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 308, 341, 353, 434, 484, 616, 682, 706, 847, 868, 968, 1364, 1412, 1694, 1736, 2387, 2471, 2728, 2824, 3388, 3751, 3883, 4774, 4942, 6776, 7502, 7766, 9548, 9884, 10943, 15004, 15532, 19096, 19768, 21886, 26257, 27181, 30008, 31064, 42713, 43772, 52514, 54362, 76601, 85426, 87544, 105028, 108724, 120373, 153202, 170852, 210056, 217448, 240746, 298991, 306404, 341704, 481492, 597982, 612808, 842611, 962984, 1195964, 1324103, 1685222, 2391928, 2648206, 3370444, 5296412, 6740888, 9268721, 10592824, 18537442, 37074884, 74149768]

約数ペア:

[(1, 74149768), (2, 37074884), (4, 18537442), (7, 10592824), (8, 9268721), (11, 6740888), (14, 5296412), (22, 3370444), (28, 2648206), (31, 2391928), (44, 1685222), (56, 1324103), (62, 1195964), (77, 962984), (88, 842611), (121, 612808), (124, 597982), (154, 481492), (217, 341704), (242, 306404), (248, 298991), (308, 240746), (341, 217448), (353, 210056), (434, 170852), (484, 153202), (616, 120373), (682, 108724), (706, 105028), (847, 87544), (868, 85426), (968, 76601), (1364, 54362), (1412, 52514), (1694, 43772), (1736, 42713), (2387, 31064), (2471, 30008), (2728, 27181), (2824, 26257), (3388, 21886), (3751, 19768), (3883, 19096), (4774, 15532), (4942, 15004), (6776, 10943), (7502, 9884), (7766, 9548)]