77188364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 83113876

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 2789, 5578, 6919, 11156, 13838, 27676, 30679, 47413, 61358, 94826, 103193, 122716, 189652, 206386, 412772, 521543, 1043086, 1135123, 1754281, 2086172, 2270246, 3508562, 4540492, 7017124, 19297091, 38594182, 77188364]

約数ペア:

[(1, 77188364), (2, 38594182), (4, 19297091), (11, 7017124), (17, 4540492), (22, 3508562), (34, 2270246), (37, 2086172), (44, 1754281), (68, 1135123), (74, 1043086), (148, 521543), (187, 412772), (374, 206386), (407, 189652), (629, 122716), (748, 103193), (814, 94826), (1258, 61358), (1628, 47413), (2516, 30679), (2789, 27676), (5578, 13838), (6919, 11156)]