72962812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73849}}^1$

素因数の和:73885

約数の個数: 24

約数和(自身を含む): 144746000

約数和(自身を除く): 71783188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73849, 147698, 295396, 960037, 1403131, 1920074, 2806262, 3840148, 5612524, 18240703, 36481406, 72962812]

約数ペア:

[(1, 72962812), (2, 36481406), (4, 18240703), (13, 5612524), (19, 3840148), (26, 2806262), (38, 1920074), (52, 1403131), (76, 960037), (247, 295396), (494, 147698), (988, 73849)]