72913192667

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{4517}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 87023185920

約数和(自身を除く): 14109993253

約数列:

[1, 7, 29, 131, 203, 607, 917, 3799, 4249, 4517, 17603, 26593, 31619, 79517, 123221, 130993, 556619, 591727, 916951, 2305993, 2741819, 4142089, 16141951, 17160083, 19192733, 79512751, 120120581, 359178289, 556589257, 2514248023, 10416170381, 72913192667]

約数ペア:

[(1, 72913192667), (7, 10416170381), (29, 2514248023), (131, 556589257), (203, 359178289), (607, 120120581), (917, 79512751), (3799, 19192733), (4249, 17160083), (4517, 16141951), (17603, 4142089), (26593, 2741819), (31619, 2305993), (79517, 916951), (123221, 591727), (130993, 556619)]