75506684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 152880000

約数和(自身を除く): 77373316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 181, 209, 362, 418, 499, 724, 836, 998, 1991, 1996, 3439, 3982, 5489, 6878, 7964, 9481, 10978, 13756, 18962, 21956, 37829, 37924, 75658, 90319, 104291, 151316, 180638, 208582, 361276, 417164, 993509, 1716061, 1987018, 3432122, 3974036, 6864244, 18876671, 37753342, 75506684]

約数ペア:

[(1, 75506684), (2, 37753342), (4, 18876671), (11, 6864244), (19, 3974036), (22, 3432122), (38, 1987018), (44, 1716061), (76, 993509), (181, 417164), (209, 361276), (362, 208582), (418, 180638), (499, 151316), (724, 104291), (836, 90319), (998, 75658), (1991, 37924), (1996, 37829), (3439, 21956), (3982, 18962), (5489, 13756), (6878, 10978), (7964, 9481)]