84873412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 169695232

約数和(自身を除く): 84821820

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1423, 1612, 1924, 2294, 2846, 4588, 5692, 14911, 18499, 29822, 36998, 44113, 52651, 59644, 73996, 88226, 105302, 176452, 210604, 573469, 684463, 1146938, 1368926, 1632181, 2293876, 2737852, 3264362, 6528724, 21218353, 42436706, 84873412]

約数ペア:

[(1, 84873412), (2, 42436706), (4, 21218353), (13, 6528724), (26, 3264362), (31, 2737852), (37, 2293876), (52, 1632181), (62, 1368926), (74, 1146938), (124, 684463), (148, 573469), (403, 210604), (481, 176452), (806, 105302), (962, 88226), (1147, 73996), (1423, 59644), (1612, 52651), (1924, 44113), (2294, 36998), (2846, 29822), (4588, 18499), (5692, 14911)]