68253516

素因数分解:

$2^2\times 3^4\times {\mathrm{210659}}^1$

素因数の和:210675

約数の個数: 30

約数和(自身を含む): 178429020

約数和(自身を除く): 110175504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210659, 421318, 631977, 842636, 1263954, 1895931, 2527908, 3791862, 5687793, 7583724, 11375586, 17063379, 22751172, 34126758, 68253516]

約数ペア:

[(1, 68253516), (2, 34126758), (3, 22751172), (4, 17063379), (6, 11375586), (9, 7583724), (12, 5687793), (18, 3791862), (27, 2527908), (36, 1895931), (54, 1263954), (81, 842636), (108, 631977), (162, 421318), (324, 210659)]