78408044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137077}}^1$

素因数の和:137105

約数の個数: 24

約数和(自身を含む): 161203728

約数和(自身を除く): 82795684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 137077, 274154, 548308, 1507847, 1782001, 3015694, 3564002, 6031388, 7128004, 19602011, 39204022, 78408044]

約数ペア:

[(1, 78408044), (2, 39204022), (4, 19602011), (11, 7128004), (13, 6031388), (22, 3564002), (26, 3015694), (44, 1782001), (52, 1507847), (143, 548308), (286, 274154), (572, 137077)]