65950990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 144975744

約数和(自身を除く): 79024754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 157, 170, 238, 314, 353, 595, 706, 785, 1099, 1190, 1570, 1765, 2198, 2471, 2669, 3530, 4942, 5338, 5495, 6001, 10990, 12002, 12355, 13345, 18683, 24710, 26690, 30005, 37366, 42007, 55421, 60010, 84014, 93415, 110842, 186830, 210035, 277105, 387947, 420070, 554210, 775894, 942157, 1884314, 1939735, 3879470, 4710785, 6595099, 9421570, 13190198, 32975495, 65950990]

約数ペア:

[(1, 65950990), (2, 32975495), (5, 13190198), (7, 9421570), (10, 6595099), (14, 4710785), (17, 3879470), (34, 1939735), (35, 1884314), (70, 942157), (85, 775894), (119, 554210), (157, 420070), (170, 387947), (238, 277105), (314, 210035), (353, 186830), (595, 110842), (706, 93415), (785, 84014), (1099, 60010), (1190, 55421), (1570, 42007), (1765, 37366), (2198, 30005), (2471, 26690), (2669, 24710), (3530, 18683), (4942, 13345), (5338, 12355), (5495, 12002), (6001, 10990)]