72683464

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 159676380

約数和(自身を除く): 86992916

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1181, 1256, 2198, 2362, 4396, 4724, 7693, 8267, 8792, 9448, 15386, 16534, 30772, 33068, 57869, 61544, 66136, 115738, 185417, 231476, 370834, 462952, 741668, 1297919, 1483336, 2595838, 5191676, 9085433, 10383352, 18170866, 36341732, 72683464]

約数ペア:

[(1, 72683464), (2, 36341732), (4, 18170866), (7, 10383352), (8, 9085433), (14, 5191676), (28, 2595838), (49, 1483336), (56, 1297919), (98, 741668), (157, 462952), (196, 370834), (314, 231476), (392, 185417), (628, 115738), (1099, 66136), (1181, 61544), (1256, 57869), (2198, 33068), (2362, 30772), (4396, 16534), (4724, 15386), (7693, 9448), (8267, 8792)]