71786954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 45786166

約数列:

[1, 2, 17, 34, 47, 94, 167, 269, 334, 538, 799, 1598, 2839, 4573, 5678, 7849, 9146, 12643, 15698, 25286, 44923, 89846, 133433, 214931, 266866, 429862, 763691, 1527382, 2111381, 4222762, 35893477, 71786954]

約数ペア:

[(1, 71786954), (2, 35893477), (17, 4222762), (34, 2111381), (47, 1527382), (94, 763691), (167, 429862), (269, 266866), (334, 214931), (538, 133433), (799, 89846), (1598, 44923), (2839, 25286), (4573, 15698), (5678, 12643), (7849, 9146)]