71417532

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 169513344

約数和(自身を除く): 98095812

約数列:

[1, 2, 3, 4, 6, 12, 131, 181, 251, 262, 362, 393, 502, 524, 543, 724, 753, 786, 1004, 1086, 1506, 1572, 2172, 3012, 23711, 32881, 45431, 47422, 65762, 71133, 90862, 94844, 98643, 131524, 136293, 142266, 181724, 197286, 272586, 284532, 394572, 545172, 5951461, 11902922, 17854383, 23805844, 35708766, 71417532]

約数ペア:

[(1, 71417532), (2, 35708766), (3, 23805844), (4, 17854383), (6, 11902922), (12, 5951461), (131, 545172), (181, 394572), (251, 284532), (262, 272586), (362, 197286), (393, 181724), (502, 142266), (524, 136293), (543, 131524), (724, 98643), (753, 94844), (786, 90862), (1004, 71133), (1086, 65762), (1506, 47422), (1572, 45431), (2172, 32881), (3012, 23711)]