78796916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 159183360

約数和(自身を除く): 80386444

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 341, 451, 682, 902, 1271, 1364, 1409, 1804, 2542, 2818, 5084, 5636, 13981, 15499, 27962, 30998, 43679, 55924, 57769, 61996, 87358, 115538, 174716, 231076, 480469, 635459, 960938, 1270918, 1790839, 1921876, 2541836, 3581678, 7163356, 19699229, 39398458, 78796916]

約数ペア:

[(1, 78796916), (2, 39398458), (4, 19699229), (11, 7163356), (22, 3581678), (31, 2541836), (41, 1921876), (44, 1790839), (62, 1270918), (82, 960938), (124, 635459), (164, 480469), (341, 231076), (451, 174716), (682, 115538), (902, 87358), (1271, 61996), (1364, 57769), (1409, 55924), (1804, 43679), (2542, 30998), (2818, 27962), (5084, 15499), (5636, 13981)]