66725652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 186068064

約数和(自身を除く): 119342412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3067, 3108, 3626, 5439, 6134, 7252, 9201, 10878, 12268, 18402, 21469, 21756, 36804, 42938, 64407, 85876, 113479, 128814, 150283, 226958, 257628, 300566, 340437, 450849, 453916, 601132, 680874, 794353, 901698, 1361748, 1588706, 1803396, 2383059, 3177412, 4766118, 5560471, 9532236, 11120942, 16681413, 22241884, 33362826, 66725652]

約数ペア:

[(1, 66725652), (2, 33362826), (3, 22241884), (4, 16681413), (6, 11120942), (7, 9532236), (12, 5560471), (14, 4766118), (21, 3177412), (28, 2383059), (37, 1803396), (42, 1588706), (49, 1361748), (74, 901698), (84, 794353), (98, 680874), (111, 601132), (147, 453916), (148, 450849), (196, 340437), (222, 300566), (259, 257628), (294, 226958), (444, 150283), (518, 128814), (588, 113479), (777, 85876), (1036, 64407), (1554, 42938), (1813, 36804), (3067, 21756), (3108, 21469), (3626, 18402), (5439, 12268), (6134, 10878), (7252, 9201)]