71842478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{10343}}^1$

素因数の和:10519

約数の個数: 16

約数和(自身を含む): 113204736

約数和(自身を除く): 41362258

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 10343, 20686, 237889, 475778, 1561793, 3123586, 35921239, 71842478]

約数ペア:

[(1, 71842478), (2, 35921239), (23, 3123586), (46, 1561793), (151, 475778), (302, 237889), (3473, 20686), (6946, 10343)]