61990292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24329}}^1$

素因数の和:24360

約数の個数: 36

約数和(自身を含む): 135907380

約数和(自身を除く): 73917088

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 24329, 48658, 97316, 170303, 316277, 340606, 632554, 681212, 1192121, 1265108, 2213939, 2384242, 4427878, 4768484, 8855756, 15497573, 30995146, 61990292]

約数ペア:

[(1, 61990292), (2, 30995146), (4, 15497573), (7, 8855756), (13, 4768484), (14, 4427878), (26, 2384242), (28, 2213939), (49, 1265108), (52, 1192121), (91, 681212), (98, 632554), (182, 340606), (196, 316277), (364, 170303), (637, 97316), (1274, 48658), (2548, 24329)]