73907734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 112907520

約数和(自身を除く): 38999786

約数列:

[1, 2, 71, 142, 263, 526, 1979, 3958, 18673, 37346, 140509, 281018, 520477, 1040954, 36953867, 73907734]

約数ペア:

[(1, 73907734), (2, 36953867), (71, 1040954), (142, 520477), (263, 281018), (526, 140509), (1979, 37346), (3958, 18673)]