64765232

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6967}}^1$

素因数の和:7065

約数の個数: 40

約数和(自身を含む): 145157376

約数和(自身を除く): 80392144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 6967, 9296, 13934, 27868, 48769, 55736, 97538, 111472, 195076, 390152, 578261, 780304, 1156522, 2313044, 4047827, 4626088, 8095654, 9252176, 16191308, 32382616, 64765232]

約数ペア:

[(1, 64765232), (2, 32382616), (4, 16191308), (7, 9252176), (8, 8095654), (14, 4626088), (16, 4047827), (28, 2313044), (56, 1156522), (83, 780304), (112, 578261), (166, 390152), (332, 195076), (581, 111472), (664, 97538), (1162, 55736), (1328, 48769), (2324, 27868), (4648, 13934), (6967, 9296)]