75070919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 104052480

約数和(自身を除く): 28981561

約数列:

[1, 7, 11, 19, 23, 77, 97, 133, 161, 209, 253, 437, 529, 679, 1067, 1463, 1771, 1843, 2231, 3059, 3703, 4807, 5819, 7469, 10051, 12901, 15617, 20273, 24541, 33649, 40733, 42389, 51313, 70357, 110561, 141911, 171787, 296723, 359191, 466279, 564443, 773927, 974947, 3263953, 3951101, 6824629, 10724417, 75070919]

約数ペア:

[(1, 75070919), (7, 10724417), (11, 6824629), (19, 3951101), (23, 3263953), (77, 974947), (97, 773927), (133, 564443), (161, 466279), (209, 359191), (253, 296723), (437, 171787), (529, 141911), (679, 110561), (1067, 70357), (1463, 51313), (1771, 42389), (1843, 40733), (2231, 33649), (3059, 24541), (3703, 20273), (4807, 15617), (5819, 12901), (7469, 10051)]