91661472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 222048288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2393, 2394, 2736, 3192, 4256, 4786, 4788, 5472, 6384, 7179, 9572, 9576, 12768, 14358, 16751, 19144, 19152, 21537, 28716, 33502, 38288, 38304, 43074, 45467, 50253, 57432, 67004, 76576, 86148, 90934, 100506, 114864, 134008, 136401, 150759, 172296, 181868, 201012, 229728, 268016, 272802, 301518, 318269, 344592, 363736, 402024, 409203, 536032, 545604, 603036, 636538, 689184, 727472, 804048, 818406, 954807, 1091208, 1206072, 1273076, 1454944, 1608096, 1636812, 1909614, 2182416, 2412144, 2546152, 2864421, 3273624, 3819228, 4364832, 4824288, 5092304, 5728842, 6547248, 7638456, 10184608, 11457684, 13094496, 15276912, 22915368, 30553824, 45830736, 91661472]

約数ペア:

[(1, 91661472), (2, 45830736), (3, 30553824), (4, 22915368), (6, 15276912), (7, 13094496), (8, 11457684), (9, 10184608), (12, 7638456), (14, 6547248), (16, 5728842), (18, 5092304), (19, 4824288), (21, 4364832), (24, 3819228), (28, 3273624), (32, 2864421), (36, 2546152), (38, 2412144), (42, 2182416), (48, 1909614), (56, 1636812), (57, 1608096), (63, 1454944), (72, 1273076), (76, 1206072), (84, 1091208), (96, 954807), (112, 818406), (114, 804048), (126, 727472), (133, 689184), (144, 636538), (152, 603036), (168, 545604), (171, 536032), (224, 409203), (228, 402024), (252, 363736), (266, 344592), (288, 318269), (304, 301518), (336, 272802), (342, 268016), (399, 229728), (456, 201012), (504, 181868), (532, 172296), (608, 150759), (672, 136401), (684, 134008), (798, 114864), (912, 100506), (1008, 90934), (1064, 86148), (1197, 76576), (1368, 67004), (1596, 57432), (1824, 50253), (2016, 45467), (2128, 43074), (2393, 38304), (2394, 38288), (2736, 33502), (3192, 28716), (4256, 21537), (4786, 19152), (4788, 19144), (5472, 16751), (6384, 14358), (7179, 12768), (9572, 9576)]