61416628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12979}}^1$

素因数の和:13016

約数の個数: 36

約数和(自身を含む): 133019040

約数和(自身を除く): 71602412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 12979, 25958, 51916, 90853, 168727, 181706, 337454, 363412, 674908, 1181089, 2193451, 2362178, 4386902, 4724356, 8773804, 15354157, 30708314, 61416628]

約数ペア:

[(1, 61416628), (2, 30708314), (4, 15354157), (7, 8773804), (13, 4724356), (14, 4386902), (26, 2362178), (28, 2193451), (52, 1181089), (91, 674908), (169, 363412), (182, 337454), (338, 181706), (364, 168727), (676, 90853), (1183, 51916), (2366, 25958), (4732, 12979)]