72439502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1249}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 111240000

約数和(自身を除く): 38800498

約数列:

[1, 2, 47, 94, 617, 1234, 1249, 2498, 28999, 57998, 58703, 117406, 770633, 1541266, 36219751, 72439502]

約数ペア:

[(1, 72439502), (2, 36219751), (47, 1541266), (94, 770633), (617, 117406), (1234, 58703), (1249, 57998), (2498, 28999)]