66531192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 143455368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 743, 861, 984, 1066, 1092, 1148, 1486, 1599, 1722, 2132, 2184, 2229, 2296, 2972, 3198, 3444, 3731, 4264, 4458, 5201, 5944, 6396, 6888, 7462, 8916, 9659, 10402, 11193, 12792, 14924, 15603, 17832, 19318, 20804, 22386, 28977, 29848, 30463, 31206, 38636, 41608, 44772, 57954, 60926, 62412, 67613, 77272, 89544, 91389, 115908, 121852, 124824, 135226, 182778, 202839, 213241, 231816, 243704, 270452, 365556, 396019, 405678, 426482, 540904, 639723, 731112, 792038, 811356, 852964, 1188057, 1279446, 1584076, 1622712, 1705928, 2376114, 2558892, 2772133, 3168152, 4752228, 5117784, 5544266, 8316399, 9504456, 11088532, 16632798, 22177064, 33265596, 66531192]

約数ペア:

[(1, 66531192), (2, 33265596), (3, 22177064), (4, 16632798), (6, 11088532), (7, 9504456), (8, 8316399), (12, 5544266), (13, 5117784), (14, 4752228), (21, 3168152), (24, 2772133), (26, 2558892), (28, 2376114), (39, 1705928), (41, 1622712), (42, 1584076), (52, 1279446), (56, 1188057), (78, 852964), (82, 811356), (84, 792038), (91, 731112), (104, 639723), (123, 540904), (156, 426482), (164, 405678), (168, 396019), (182, 365556), (246, 270452), (273, 243704), (287, 231816), (312, 213241), (328, 202839), (364, 182778), (492, 135226), (533, 124824), (546, 121852), (574, 115908), (728, 91389), (743, 89544), (861, 77272), (984, 67613), (1066, 62412), (1092, 60926), (1148, 57954), (1486, 44772), (1599, 41608), (1722, 38636), (2132, 31206), (2184, 30463), (2229, 29848), (2296, 28977), (2972, 22386), (3198, 20804), (3444, 19318), (3731, 17832), (4264, 15603), (4458, 14924), (5201, 12792), (5944, 11193), (6396, 10402), (6888, 9659), (7462, 8916)]