73947318

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{156007}}^1$

素因数の和:156091

約数の個数: 16

約数和(自身を含む): 149767680

約数和(自身を除く): 75820362

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 156007, 312014, 468021, 936042, 12324553, 24649106, 36973659, 73947318]

約数ペア:

[(1, 73947318), (2, 36973659), (3, 24649106), (6, 12324553), (79, 936042), (158, 468021), (237, 312014), (474, 156007)]