61529608

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20731}}^1$

素因数の和:20797

約数の個数: 32

約数和(自身を含む): 134343360

約数和(自身を除く): 72813752

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 20731, 41462, 82924, 145117, 165848, 290234, 580468, 1098743, 1160936, 2197486, 4394972, 7691201, 8789944, 15382402, 30764804, 61529608]

約数ペア:

[(1, 61529608), (2, 30764804), (4, 15382402), (7, 8789944), (8, 7691201), (14, 4394972), (28, 2197486), (53, 1160936), (56, 1098743), (106, 580468), (212, 290234), (371, 165848), (424, 145117), (742, 82924), (1484, 41462), (2968, 20731)]