66577644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15541}}^1$

素因数の和:15575

約数の個数: 72

約数和(自身を含む): 203662368

約数和(自身を除く): 137084724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15541, 31082, 46623, 62164, 93246, 108787, 139869, 186492, 217574, 264197, 279738, 326361, 435148, 528394, 559476, 652722, 792591, 979083, 1056788, 1305444, 1585182, 1849379, 1958166, 2377773, 3170364, 3698758, 3916332, 4755546, 5548137, 7397516, 9511092, 11096274, 16644411, 22192548, 33288822, 66577644]

約数ペア:

[(1, 66577644), (2, 33288822), (3, 22192548), (4, 16644411), (6, 11096274), (7, 9511092), (9, 7397516), (12, 5548137), (14, 4755546), (17, 3916332), (18, 3698758), (21, 3170364), (28, 2377773), (34, 1958166), (36, 1849379), (42, 1585182), (51, 1305444), (63, 1056788), (68, 979083), (84, 792591), (102, 652722), (119, 559476), (126, 528394), (153, 435148), (204, 326361), (238, 279738), (252, 264197), (306, 217574), (357, 186492), (476, 139869), (612, 108787), (714, 93246), (1071, 62164), (1428, 46623), (2142, 31082), (4284, 15541)]