64341704

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 141396480

約数和(自身を除く): 77054776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 1057, 1087, 1208, 2114, 2174, 4228, 4348, 7399, 7609, 8456, 8696, 14798, 15218, 29596, 30436, 53263, 59192, 60872, 106526, 164137, 213052, 328274, 426104, 656548, 1148959, 1313096, 2297918, 4595836, 8042713, 9191672, 16085426, 32170852, 64341704]

約数ペア:

[(1, 64341704), (2, 32170852), (4, 16085426), (7, 9191672), (8, 8042713), (14, 4595836), (28, 2297918), (49, 1313096), (56, 1148959), (98, 656548), (151, 426104), (196, 328274), (302, 213052), (392, 164137), (604, 106526), (1057, 60872), (1087, 59192), (1208, 53263), (2114, 30436), (2174, 29596), (4228, 15218), (4348, 14798), (7399, 8696), (7609, 8456)]