74967452

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 154795200

約数和(自身を除く): 79827748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 541, 686, 707, 1082, 1372, 1414, 2164, 2828, 3787, 4949, 7574, 9898, 15148, 19796, 26509, 34643, 53018, 54641, 69286, 106036, 109282, 138572, 185563, 218564, 371126, 382487, 742252, 764974, 1529948, 2677409, 5354818, 10709636, 18741863, 37483726, 74967452]

約数ペア:

[(1, 74967452), (2, 37483726), (4, 18741863), (7, 10709636), (14, 5354818), (28, 2677409), (49, 1529948), (98, 764974), (101, 742252), (196, 382487), (202, 371126), (343, 218564), (404, 185563), (541, 138572), (686, 109282), (707, 106036), (1082, 69286), (1372, 54641), (1414, 53018), (2164, 34643), (2828, 26509), (3787, 19796), (4949, 15148), (7574, 9898)]