69406592

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 74535808

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 128, 139, 166, 188, 278, 332, 376, 556, 664, 752, 1112, 1328, 1504, 2224, 2656, 3008, 3901, 4448, 5312, 6016, 6533, 7802, 8896, 10624, 11537, 13066, 15604, 17792, 23074, 26132, 31208, 46148, 52264, 62416, 92296, 104528, 124832, 184592, 209056, 249664, 369184, 418112, 499328, 542239, 738368, 836224, 1084478, 1476736, 2168956, 4337912, 8675824, 17351648, 34703296, 69406592]

約数ペア:

[(1, 69406592), (2, 34703296), (4, 17351648), (8, 8675824), (16, 4337912), (32, 2168956), (47, 1476736), (64, 1084478), (83, 836224), (94, 738368), (128, 542239), (139, 499328), (166, 418112), (188, 369184), (278, 249664), (332, 209056), (376, 184592), (556, 124832), (664, 104528), (752, 92296), (1112, 62416), (1328, 52264), (1504, 46148), (2224, 31208), (2656, 26132), (3008, 23074), (3901, 17792), (4448, 15604), (5312, 13066), (6016, 11537), (6533, 10624), (7802, 8896)]