74489994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1259}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 171007200

約数和(自身を除く): 96517206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1259, 1557, 2518, 3114, 3287, 3777, 6574, 7554, 9861, 11331, 19722, 22662, 23921, 29583, 47842, 59166, 71763, 143526, 215289, 217807, 430578, 435614, 653421, 1306842, 1960263, 3920526, 4138333, 8276666, 12414999, 24829998, 37244997, 74489994]

約数ペア:

[(1, 74489994), (2, 37244997), (3, 24829998), (6, 12414999), (9, 8276666), (18, 4138333), (19, 3920526), (38, 1960263), (57, 1306842), (114, 653421), (171, 435614), (173, 430578), (342, 217807), (346, 215289), (519, 143526), (1038, 71763), (1259, 59166), (1557, 47842), (2518, 29583), (3114, 23921), (3287, 22662), (3777, 19722), (6574, 11331), (7554, 9861)]