61502142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 134500608

約数和(自身を除く): 72998466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 463, 507, 786, 926, 1014, 1389, 1703, 2778, 3406, 5109, 6019, 10218, 12038, 18057, 22139, 36114, 44278, 60653, 66417, 78247, 121306, 132834, 156494, 181959, 234741, 363918, 469482, 788489, 1576978, 2365467, 4730934, 10250357, 20500714, 30751071, 61502142]

約数ペア:

[(1, 61502142), (2, 30751071), (3, 20500714), (6, 10250357), (13, 4730934), (26, 2365467), (39, 1576978), (78, 788489), (131, 469482), (169, 363918), (262, 234741), (338, 181959), (393, 156494), (463, 132834), (507, 121306), (786, 78247), (926, 66417), (1014, 60653), (1389, 44278), (1703, 36114), (2778, 22139), (3406, 18057), (5109, 12038), (6019, 10218)]