71530592

素因数分解:

$2^5\times 7^6\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 84

約数和(自身を含む): 172943820

約数和(自身を除く): 101413228

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 931, 1064, 1372, 1568, 1862, 2128, 2401, 2744, 3724, 4256, 4802, 5488, 6517, 7448, 9604, 10976, 13034, 14896, 16807, 19208, 26068, 29792, 33614, 38416, 45619, 52136, 67228, 76832, 91238, 104272, 117649, 134456, 182476, 208544, 235298, 268912, 319333, 364952, 470596, 537824, 638666, 729904, 941192, 1277332, 1459808, 1882384, 2235331, 2554664, 3764768, 4470662, 5109328, 8941324, 10218656, 17882648, 35765296, 71530592]

約数ペア:

[(1, 71530592), (2, 35765296), (4, 17882648), (7, 10218656), (8, 8941324), (14, 5109328), (16, 4470662), (19, 3764768), (28, 2554664), (32, 2235331), (38, 1882384), (49, 1459808), (56, 1277332), (76, 941192), (98, 729904), (112, 638666), (133, 537824), (152, 470596), (196, 364952), (224, 319333), (266, 268912), (304, 235298), (343, 208544), (392, 182476), (532, 134456), (608, 117649), (686, 104272), (784, 91238), (931, 76832), (1064, 67228), (1372, 52136), (1568, 45619), (1862, 38416), (2128, 33614), (2401, 29792), (2744, 26068), (3724, 19208), (4256, 16807), (4802, 14896), (5488, 13034), (6517, 10976), (7448, 9604)]