69420208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30341}}^1$

素因数の和:30373

約数の個数: 40

約数和(自身を含む): 158021136

約数和(自身を除く): 88600928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 30341, 60682, 121364, 242728, 333751, 394433, 485456, 667502, 788866, 1335004, 1577732, 2670008, 3155464, 4338763, 5340016, 6310928, 8677526, 17355052, 34710104, 69420208]

約数ペア:

[(1, 69420208), (2, 34710104), (4, 17355052), (8, 8677526), (11, 6310928), (13, 5340016), (16, 4338763), (22, 3155464), (26, 2670008), (44, 1577732), (52, 1335004), (88, 788866), (104, 667502), (143, 485456), (176, 394433), (208, 333751), (286, 242728), (572, 121364), (1144, 60682), (2288, 30341)]