6965434548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{20807}}^1$

素因数の和:21381

約数の個数: 72

約数和(自身を含む): 18677760192

約数和(自身を除く): 11712325644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 547, 612, 1094, 1641, 2188, 3282, 4923, 6564, 9299, 9846, 18598, 19692, 20807, 27897, 37196, 41614, 55794, 62421, 83228, 83691, 111588, 124842, 167382, 187263, 249684, 334764, 353719, 374526, 707438, 749052, 1061157, 1414876, 2122314, 3183471, 4244628, 6366942, 11381429, 12733884, 22762858, 34144287, 45525716, 68288574, 102432861, 136577148, 193484293, 204865722, 386968586, 409731444, 580452879, 773937172, 1160905758, 1741358637, 2321811516, 3482717274, 6965434548]

約数ペア:

[(1, 6965434548), (2, 3482717274), (3, 2321811516), (4, 1741358637), (6, 1160905758), (9, 773937172), (12, 580452879), (17, 409731444), (18, 386968586), (34, 204865722), (36, 193484293), (51, 136577148), (68, 102432861), (102, 68288574), (153, 45525716), (204, 34144287), (306, 22762858), (547, 12733884), (612, 11381429), (1094, 6366942), (1641, 4244628), (2188, 3183471), (3282, 2122314), (4923, 1414876), (6564, 1061157), (9299, 749052), (9846, 707438), (18598, 374526), (19692, 353719), (20807, 334764), (27897, 249684), (37196, 187263), (41614, 167382), (55794, 124842), (62421, 111588), (83228, 83691)]