72714110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10709}}^1$

素因数の和:10820

約数の個数: 32

約数和(自身を含む): 151139520

約数和(自身を除く): 78425410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10709, 21418, 53545, 74963, 107090, 149926, 374815, 749630, 1038773, 2077546, 5193865, 7271411, 10387730, 14542822, 36357055, 72714110]

約数ペア:

[(1, 72714110), (2, 36357055), (5, 14542822), (7, 10387730), (10, 7271411), (14, 5193865), (35, 2077546), (70, 1038773), (97, 749630), (194, 374815), (485, 149926), (679, 107090), (970, 74963), (1358, 53545), (3395, 21418), (6790, 10709)]