64367002278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{79379}}^1$

素因数の和:81777

約数の個数: 48

約数和(自身を含む): 146865700800

約数和(自身を除く): 82498698522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2371, 4742, 7113, 14226, 21339, 42678, 45049, 79379, 90098, 135147, 158758, 238137, 270294, 405441, 476274, 714411, 810882, 1428822, 1508201, 3016402, 4524603, 9049206, 13573809, 27147618, 188207609, 376415218, 564622827, 1129245654, 1693868481, 3387736962, 3575944571, 7151889142, 10727833713, 21455667426, 32183501139, 64367002278]

約数ペア:

[(1, 64367002278), (2, 32183501139), (3, 21455667426), (6, 10727833713), (9, 7151889142), (18, 3575944571), (19, 3387736962), (38, 1693868481), (57, 1129245654), (114, 564622827), (171, 376415218), (342, 188207609), (2371, 27147618), (4742, 13573809), (7113, 9049206), (14226, 4524603), (21339, 3016402), (42678, 1508201), (45049, 1428822), (79379, 810882), (90098, 714411), (135147, 476274), (158758, 405441), (238137, 270294)]