8313012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 21858018

約数和(自身を除く): 13545006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 79, 111, 148, 158, 222, 237, 316, 333, 444, 474, 666, 711, 948, 1332, 1422, 2844, 2923, 5846, 6241, 8769, 11692, 12482, 17538, 18723, 24964, 26307, 35076, 37446, 52614, 56169, 74892, 105228, 112338, 224676, 230917, 461834, 692751, 923668, 1385502, 2078253, 2771004, 4156506, 8313012]

約数ペア:

[(1, 8313012), (2, 4156506), (3, 2771004), (4, 2078253), (6, 1385502), (9, 923668), (12, 692751), (18, 461834), (36, 230917), (37, 224676), (74, 112338), (79, 105228), (111, 74892), (148, 56169), (158, 52614), (222, 37446), (237, 35076), (316, 26307), (333, 24964), (444, 18723), (474, 17538), (666, 12482), (711, 11692), (948, 8769), (1332, 6241), (1422, 5846), (2844, 2923)]