71318230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 137277504

約数和(自身を除く): 65959274

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 4073, 8146, 8755, 17510, 20365, 40730, 69241, 138482, 346205, 419519, 692410, 839038, 2097595, 4195190, 7131823, 14263646, 35659115, 71318230]

約数ペア:

[(1, 71318230), (2, 35659115), (5, 14263646), (10, 7131823), (17, 4195190), (34, 2097595), (85, 839038), (103, 692410), (170, 419519), (206, 346205), (515, 138482), (1030, 69241), (1751, 40730), (3502, 20365), (4073, 17510), (8146, 8755)]