870812168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{19483}}^1$

素因数の和:19677

約数の個数: 32

約数和(自身を含む): 1688093760

約数和(自身を除く): 817281592

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 19483, 22348, 38966, 44696, 77932, 155864, 720871, 1441742, 2883484, 2941933, 5766968, 5883866, 11767732, 23535464, 108851521, 217703042, 435406084, 870812168]

約数ペア:

[(1, 870812168), (2, 435406084), (4, 217703042), (8, 108851521), (37, 23535464), (74, 11767732), (148, 5883866), (151, 5766968), (296, 2941933), (302, 2883484), (604, 1441742), (1208, 720871), (5587, 155864), (11174, 77932), (19483, 44696), (22348, 38966)]