89879504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 206695104

約数和(自身を除く): 116815600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 163, 176, 208, 241, 286, 326, 482, 572, 652, 964, 1144, 1304, 1793, 1928, 2119, 2288, 2608, 2651, 3133, 3586, 3856, 4238, 5302, 6266, 7172, 8476, 10604, 12532, 14344, 16952, 21208, 23309, 25064, 28688, 33904, 34463, 39283, 42416, 46618, 50128, 68926, 78566, 93236, 137852, 157132, 186472, 275704, 314264, 372944, 432113, 510679, 551408, 628528, 864226, 1021358, 1728452, 2042716, 3456904, 4085432, 5617469, 6913808, 8170864, 11234938, 22469876, 44939752, 89879504]

約数ペア:

[(1, 89879504), (2, 44939752), (4, 22469876), (8, 11234938), (11, 8170864), (13, 6913808), (16, 5617469), (22, 4085432), (26, 3456904), (44, 2042716), (52, 1728452), (88, 1021358), (104, 864226), (143, 628528), (163, 551408), (176, 510679), (208, 432113), (241, 372944), (286, 314264), (326, 275704), (482, 186472), (572, 157132), (652, 137852), (964, 93236), (1144, 78566), (1304, 68926), (1793, 50128), (1928, 46618), (2119, 42416), (2288, 39283), (2608, 34463), (2651, 33904), (3133, 28688), (3586, 25064), (3856, 23309), (4238, 21208), (5302, 16952), (6266, 14344), (7172, 12532), (8476, 10604)]