73840032

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 255225600

約数和(自身を除く): 181385568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 421, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 842, 864, 928, 1008, 1044, 1218, 1263, 1392, 1512, 1566, 1624, 1684, 1827, 2016, 2088, 2436, 2526, 2784, 2947, 3024, 3132, 3248, 3368, 3654, 3789, 4176, 4872, 5052, 5481, 5894, 6048, 6264, 6496, 6736, 7308, 7578, 8352, 8841, 9744, 10104, 10962, 11367, 11788, 12209, 12528, 13472, 14616, 15156, 17682, 19488, 20208, 21924, 22734, 23576, 24418, 25056, 26523, 29232, 30312, 35364, 36627, 40416, 43848, 45468, 47152, 48836, 53046, 58464, 60624, 70728, 73254, 79569, 85463, 87696, 90936, 94304, 97672, 106092, 109881, 121248, 141456, 146508, 159138, 170926, 175392, 181872, 195344, 212184, 219762, 256389, 282912, 293016, 318276, 329643, 341852, 363744, 390688, 424368, 439524, 512778, 586032, 636552, 659286, 683704, 769167, 848736, 879048, 1025556, 1172064, 1273104, 1318572, 1367408, 1538334, 1758096, 2051112, 2307501, 2546208, 2637144, 2734816, 3076668, 3516192, 4102224, 4615002, 5274288, 6153336, 8204448, 9230004, 10548576, 12306672, 18460008, 24613344, 36920016, 73840032]

約数ペア:

[(1, 73840032), (2, 36920016), (3, 24613344), (4, 18460008), (6, 12306672), (7, 10548576), (8, 9230004), (9, 8204448), (12, 6153336), (14, 5274288), (16, 4615002), (18, 4102224), (21, 3516192), (24, 3076668), (27, 2734816), (28, 2637144), (29, 2546208), (32, 2307501), (36, 2051112), (42, 1758096), (48, 1538334), (54, 1367408), (56, 1318572), (58, 1273104), (63, 1172064), (72, 1025556), (84, 879048), (87, 848736), (96, 769167), (108, 683704), (112, 659286), (116, 636552), (126, 586032), (144, 512778), (168, 439524), (174, 424368), (189, 390688), (203, 363744), (216, 341852), (224, 329643), (232, 318276), (252, 293016), (261, 282912), (288, 256389), (336, 219762), (348, 212184), (378, 195344), (406, 181872), (421, 175392), (432, 170926), (464, 159138), (504, 146508), (522, 141456), (609, 121248), (672, 109881), (696, 106092), (756, 97672), (783, 94304), (812, 90936), (842, 87696), (864, 85463), (928, 79569), (1008, 73254), (1044, 70728), (1218, 60624), (1263, 58464), (1392, 53046), (1512, 48836), (1566, 47152), (1624, 45468), (1684, 43848), (1827, 40416), (2016, 36627), (2088, 35364), (2436, 30312), (2526, 29232), (2784, 26523), (2947, 25056), (3024, 24418), (3132, 23576), (3248, 22734), (3368, 21924), (3654, 20208), (3789, 19488), (4176, 17682), (4872, 15156), (5052, 14616), (5481, 13472), (5894, 12528), (6048, 12209), (6264, 11788), (6496, 11367), (6736, 10962), (7308, 10104), (7578, 9744), (8352, 8841)]