69560556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19430

約数の個数: 48

約数和(自身を含む): 182402304

約数和(自身を除く): 112841748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 19387, 38774, 58161, 77548, 116322, 232644, 252031, 445901, 504062, 756093, 891802, 1008124, 1337703, 1512186, 1783604, 2675406, 3024372, 5350812, 5796713, 11593426, 17390139, 23186852, 34780278, 69560556]

約数ペア:

[(1, 69560556), (2, 34780278), (3, 23186852), (4, 17390139), (6, 11593426), (12, 5796713), (13, 5350812), (23, 3024372), (26, 2675406), (39, 1783604), (46, 1512186), (52, 1337703), (69, 1008124), (78, 891802), (92, 756093), (138, 504062), (156, 445901), (276, 252031), (299, 232644), (598, 116322), (897, 77548), (1196, 58161), (1794, 38774), (3588, 19387)]