74948958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31307}}^1$

素因数の和:31341

約数の個数: 48

約数和(自身を含む): 195361920

約数和(自身を除く): 120412962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 31307, 62614, 93921, 187842, 219149, 281763, 438298, 563526, 594833, 657447, 1189666, 1314894, 1784499, 1972341, 3568998, 3944682, 4163831, 5353497, 8327662, 10706994, 12491493, 24982986, 37474479, 74948958]

約数ペア:

[(1, 74948958), (2, 37474479), (3, 24982986), (6, 12491493), (7, 10706994), (9, 8327662), (14, 5353497), (18, 4163831), (19, 3944682), (21, 3568998), (38, 1972341), (42, 1784499), (57, 1314894), (63, 1189666), (114, 657447), (126, 594833), (133, 563526), (171, 438298), (266, 281763), (342, 219149), (399, 187842), (798, 93921), (1197, 62614), (2394, 31307)]