73078655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 28527745

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 611, 893, 1235, 1259, 3055, 4465, 6295, 11609, 16367, 23921, 58045, 59173, 81835, 119605, 295865, 310973, 769249, 1124287, 1554865, 3846245, 5621435, 14615731, 73078655]

約数ペア:

[(1, 73078655), (5, 14615731), (13, 5621435), (19, 3846245), (47, 1554865), (65, 1124287), (95, 769249), (235, 310973), (247, 295865), (611, 119605), (893, 81835), (1235, 59173), (1259, 58045), (3055, 23921), (4465, 16367), (6295, 11609)]