91286692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 98378588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 251, 419, 434, 502, 838, 868, 1004, 1676, 1757, 2933, 3514, 5866, 7028, 7781, 11732, 12989, 15562, 25978, 31124, 51956, 54467, 90923, 105169, 108934, 181846, 210338, 217868, 363692, 420676, 736183, 1472366, 2944732, 3260239, 6520478, 13040956, 22821673, 45643346, 91286692]

約数ペア:

[(1, 91286692), (2, 45643346), (4, 22821673), (7, 13040956), (14, 6520478), (28, 3260239), (31, 2944732), (62, 1472366), (124, 736183), (217, 420676), (251, 363692), (419, 217868), (434, 210338), (502, 181846), (838, 108934), (868, 105169), (1004, 90923), (1676, 54467), (1757, 51956), (2933, 31124), (3514, 25978), (5866, 15562), (7028, 12989), (7781, 11732)]