64308368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4723}}^1$

素因数の和:4791

約数の個数: 40

約数和(自身を含む): 133556928

約数和(自身を除く): 69248560

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 4723, 6808, 9446, 13616, 18892, 37784, 75568, 108629, 174751, 217258, 349502, 434516, 699004, 869032, 1398008, 1738064, 2796016, 4019273, 8038546, 16077092, 32154184, 64308368]

約数ペア:

[(1, 64308368), (2, 32154184), (4, 16077092), (8, 8038546), (16, 4019273), (23, 2796016), (37, 1738064), (46, 1398008), (74, 869032), (92, 699004), (148, 434516), (184, 349502), (296, 217258), (368, 174751), (592, 108629), (851, 75568), (1702, 37784), (3404, 18892), (4723, 13616), (6808, 9446)]