72980922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6607}}^1$

素因数の和:6882

約数の個数: 32

約数和(自身を含む): 167473152

約数和(自身を除く): 94492230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6607, 11046, 13214, 19821, 39642, 46249, 92498, 138747, 277494, 1737641, 3475282, 5212923, 10425846, 12163487, 24326974, 36490461, 72980922]

約数ペア:

[(1, 72980922), (2, 36490461), (3, 24326974), (6, 12163487), (7, 10425846), (14, 5212923), (21, 3475282), (42, 1737641), (263, 277494), (526, 138747), (789, 92498), (1578, 46249), (1841, 39642), (3682, 19821), (5523, 13214), (6607, 11046)]