75861216

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 155293344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 293, 348, 372, 464, 496, 522, 558, 586, 696, 744, 879, 899, 928, 992, 1044, 1116, 1172, 1392, 1488, 1758, 1798, 2088, 2232, 2344, 2637, 2697, 2784, 2976, 3516, 3596, 4176, 4464, 4688, 5274, 5394, 7032, 7192, 8091, 8352, 8497, 8928, 9083, 9376, 10548, 10788, 14064, 14384, 16182, 16994, 18166, 21096, 21576, 25491, 27249, 28128, 28768, 32364, 33988, 36332, 42192, 43152, 50982, 54498, 64728, 67976, 72664, 76473, 81747, 84384, 86304, 101964, 108996, 129456, 135952, 145328, 152946, 163494, 203928, 217992, 258912, 263407, 271904, 290656, 305892, 326988, 407856, 435984, 526814, 611784, 653976, 790221, 815712, 871968, 1053628, 1223568, 1307952, 1580442, 2107256, 2370663, 2447136, 2615904, 3160884, 4214512, 4741326, 6321768, 8429024, 9482652, 12643536, 18965304, 25287072, 37930608, 75861216]

約数ペア:

[(1, 75861216), (2, 37930608), (3, 25287072), (4, 18965304), (6, 12643536), (8, 9482652), (9, 8429024), (12, 6321768), (16, 4741326), (18, 4214512), (24, 3160884), (29, 2615904), (31, 2447136), (32, 2370663), (36, 2107256), (48, 1580442), (58, 1307952), (62, 1223568), (72, 1053628), (87, 871968), (93, 815712), (96, 790221), (116, 653976), (124, 611784), (144, 526814), (174, 435984), (186, 407856), (232, 326988), (248, 305892), (261, 290656), (279, 271904), (288, 263407), (293, 258912), (348, 217992), (372, 203928), (464, 163494), (496, 152946), (522, 145328), (558, 135952), (586, 129456), (696, 108996), (744, 101964), (879, 86304), (899, 84384), (928, 81747), (992, 76473), (1044, 72664), (1116, 67976), (1172, 64728), (1392, 54498), (1488, 50982), (1758, 43152), (1798, 42192), (2088, 36332), (2232, 33988), (2344, 32364), (2637, 28768), (2697, 28128), (2784, 27249), (2976, 25491), (3516, 21576), (3596, 21096), (4176, 18166), (4464, 16994), (4688, 16182), (5274, 14384), (5394, 14064), (7032, 10788), (7192, 10548), (8091, 9376), (8352, 9083), (8497, 8928)]