74020352

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1131

約数の個数: 80

約数和(自身を含む): 178083840

約数和(自身を除く): 104063488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1087, 1216, 1792, 2128, 2174, 2432, 3584, 4256, 4348, 4864, 7609, 8512, 8696, 9728, 15218, 17024, 17392, 20653, 30436, 34048, 34784, 41306, 60872, 68096, 69568, 82612, 121744, 139136, 144571, 165224, 243488, 278272, 289142, 330448, 486976, 556544, 578284, 660896, 973952, 1156568, 1321792, 1947904, 2313136, 2643584, 3895808, 4626272, 5287168, 9252544, 10574336, 18505088, 37010176, 74020352]

約数ペア:

[(1, 74020352), (2, 37010176), (4, 18505088), (7, 10574336), (8, 9252544), (14, 5287168), (16, 4626272), (19, 3895808), (28, 2643584), (32, 2313136), (38, 1947904), (56, 1321792), (64, 1156568), (76, 973952), (112, 660896), (128, 578284), (133, 556544), (152, 486976), (224, 330448), (256, 289142), (266, 278272), (304, 243488), (448, 165224), (512, 144571), (532, 139136), (608, 121744), (896, 82612), (1064, 69568), (1087, 68096), (1216, 60872), (1792, 41306), (2128, 34784), (2174, 34048), (2432, 30436), (3584, 20653), (4256, 17392), (4348, 17024), (4864, 15218), (7609, 9728), (8512, 8696)]