72588537

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 126023040

約数和(自身を除く): 53434503

約数列:

[1, 3, 7, 9, 21, 29, 63, 67, 87, 201, 203, 261, 469, 593, 603, 609, 1407, 1779, 1827, 1943, 4151, 4221, 5337, 5829, 12453, 13601, 17197, 17487, 37359, 39731, 40803, 51591, 119193, 120379, 122409, 154773, 278117, 357579, 361137, 834351, 1083411, 1152199, 2503053, 3456597, 8065393, 10369791, 24196179, 72588537]

約数ペア:

[(1, 72588537), (3, 24196179), (7, 10369791), (9, 8065393), (21, 3456597), (29, 2503053), (63, 1152199), (67, 1083411), (87, 834351), (201, 361137), (203, 357579), (261, 278117), (469, 154773), (593, 122409), (603, 120379), (609, 119193), (1407, 51591), (1779, 40803), (1827, 39731), (1943, 37359), (4151, 17487), (4221, 17197), (5337, 13601), (5829, 12453)]