23639952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 78172080

約数和(自身を除く): 54532128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 98, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 228, 266, 276, 294, 304, 322, 336, 368, 392, 399, 437, 456, 483, 529, 532, 552, 588, 644, 784, 798, 874, 912, 931, 966, 1058, 1064, 1104, 1127, 1176, 1288, 1311, 1587, 1596, 1748, 1862, 1932, 2116, 2128, 2254, 2352, 2576, 2622, 2793, 3059, 3174, 3192, 3381, 3496, 3703, 3724, 3864, 4232, 4508, 5244, 5586, 6118, 6348, 6384, 6762, 6992, 7406, 7448, 7728, 8464, 9016, 9177, 10051, 10488, 11109, 11172, 12236, 12696, 13524, 14812, 14896, 18032, 18354, 20102, 20976, 21413, 22218, 22344, 24472, 25392, 25921, 27048, 29624, 30153, 36708, 40204, 42826, 44436, 44688, 48944, 51842, 54096, 59248, 60306, 64239, 70357, 73416, 77763, 80408, 85652, 88872, 103684, 120612, 128478, 140714, 146832, 155526, 160816, 171304, 177744, 207368, 211071, 241224, 256956, 281428, 311052, 342608, 414736, 422142, 482448, 492499, 513912, 562856, 622104, 844284, 984998, 1027824, 1125712, 1244208, 1477497, 1688568, 1969996, 2954994, 3377136, 3939992, 5909988, 7879984, 11819976, 23639952]

約数ペア:

[(1, 23639952), (2, 11819976), (3, 7879984), (4, 5909988), (6, 3939992), (7, 3377136), (8, 2954994), (12, 1969996), (14, 1688568), (16, 1477497), (19, 1244208), (21, 1125712), (23, 1027824), (24, 984998), (28, 844284), (38, 622104), (42, 562856), (46, 513912), (48, 492499), (49, 482448), (56, 422142), (57, 414736), (69, 342608), (76, 311052), (84, 281428), (92, 256956), (98, 241224), (112, 211071), (114, 207368), (133, 177744), (138, 171304), (147, 160816), (152, 155526), (161, 146832), (168, 140714), (184, 128478), (196, 120612), (228, 103684), (266, 88872), (276, 85652), (294, 80408), (304, 77763), (322, 73416), (336, 70357), (368, 64239), (392, 60306), (399, 59248), (437, 54096), (456, 51842), (483, 48944), (529, 44688), (532, 44436), (552, 42826), (588, 40204), (644, 36708), (784, 30153), (798, 29624), (874, 27048), (912, 25921), (931, 25392), (966, 24472), (1058, 22344), (1064, 22218), (1104, 21413), (1127, 20976), (1176, 20102), (1288, 18354), (1311, 18032), (1587, 14896), (1596, 14812), (1748, 13524), (1862, 12696), (1932, 12236), (2116, 11172), (2128, 11109), (2254, 10488), (2352, 10051), (2576, 9177), (2622, 9016), (2793, 8464), (3059, 7728), (3174, 7448), (3192, 7406), (3381, 6992), (3496, 6762), (3703, 6384), (3724, 6348), (3864, 6118), (4232, 5586), (4508, 5244)]