64458464

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 146821248

約数和(自身を除く): 82362784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3467, 4648, 6934, 9296, 13868, 18592, 24269, 27736, 48538, 55472, 97076, 110944, 194152, 287761, 388304, 575522, 776608, 1151044, 2014327, 2302088, 4028654, 4604176, 8057308, 9208352, 16114616, 32229232, 64458464]

約数ペア:

[(1, 64458464), (2, 32229232), (4, 16114616), (7, 9208352), (8, 8057308), (14, 4604176), (16, 4028654), (28, 2302088), (32, 2014327), (56, 1151044), (83, 776608), (112, 575522), (166, 388304), (224, 287761), (332, 194152), (581, 110944), (664, 97076), (1162, 55472), (1328, 48538), (2324, 27736), (2656, 24269), (3467, 18592), (4648, 13868), (6934, 9296)]