66577368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 206035200

約数和(自身を除く): 139457832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1021, 1144, 1254, 1482, 1672, 1716, 1976, 2042, 2508, 2717, 2964, 3063, 3432, 4084, 5016, 5434, 5928, 6126, 8151, 8168, 10868, 11231, 12252, 13273, 16302, 19399, 21736, 22462, 24504, 26546, 32604, 33693, 38798, 39819, 44924, 53092, 58197, 65208, 67386, 77596, 79638, 89848, 106184, 116394, 134772, 146003, 155192, 159276, 213389, 232788, 252187, 269544, 292006, 318552, 426778, 438009, 465576, 504374, 584012, 640167, 756561, 853556, 876018, 1008748, 1168024, 1280334, 1513122, 1707112, 1752036, 2017496, 2560668, 2774057, 3026244, 3504072, 5121336, 5548114, 6052488, 8322171, 11096228, 16644342, 22192456, 33288684, 66577368]

約数ペア:

[(1, 66577368), (2, 33288684), (3, 22192456), (4, 16644342), (6, 11096228), (8, 8322171), (11, 6052488), (12, 5548114), (13, 5121336), (19, 3504072), (22, 3026244), (24, 2774057), (26, 2560668), (33, 2017496), (38, 1752036), (39, 1707112), (44, 1513122), (52, 1280334), (57, 1168024), (66, 1008748), (76, 876018), (78, 853556), (88, 756561), (104, 640167), (114, 584012), (132, 504374), (143, 465576), (152, 438009), (156, 426778), (209, 318552), (228, 292006), (247, 269544), (264, 252187), (286, 232788), (312, 213389), (418, 159276), (429, 155192), (456, 146003), (494, 134772), (572, 116394), (627, 106184), (741, 89848), (836, 79638), (858, 77596), (988, 67386), (1021, 65208), (1144, 58197), (1254, 53092), (1482, 44924), (1672, 39819), (1716, 38798), (1976, 33693), (2042, 32604), (2508, 26546), (2717, 24504), (2964, 22462), (3063, 21736), (3432, 19399), (4084, 16302), (5016, 13273), (5434, 12252), (5928, 11231), (6126, 10868), (8151, 8168)]