74001898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13411}}^1$

素因数の和:13533

約数の個数: 16

約数和(自身を含む): 115879680

約数和(自身を除く): 41877782

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 13411, 26822, 415741, 831482, 1193579, 2387158, 37000949, 74001898]

約数ペア:

[(1, 74001898), (2, 37000949), (31, 2387158), (62, 1193579), (89, 831482), (178, 415741), (2759, 26822), (5518, 13411)]