72296718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12697}}^1$

素因数の和:12788

約数の個数: 32

約数和(自身を含む): 157861536

約数和(自身を除く): 85564818

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12697, 25394, 38091, 76182, 165061, 330122, 495183, 926881, 990366, 1853762, 2780643, 5561286, 12049453, 24098906, 36148359, 72296718]

約数ペア:

[(1, 72296718), (2, 36148359), (3, 24098906), (6, 12049453), (13, 5561286), (26, 2780643), (39, 1853762), (73, 990366), (78, 926881), (146, 495183), (219, 330122), (438, 165061), (949, 76182), (1898, 38091), (2847, 25394), (5694, 12697)]