87687096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 174968904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 113, 124, 149, 168, 186, 217, 226, 248, 298, 339, 372, 434, 447, 452, 596, 651, 678, 744, 791, 868, 894, 904, 1043, 1192, 1302, 1356, 1582, 1736, 1788, 2086, 2373, 2604, 2712, 3129, 3164, 3503, 3576, 4172, 4619, 4746, 5208, 6258, 6328, 7006, 8344, 9238, 9492, 10509, 12516, 13857, 14012, 16837, 18476, 18984, 21018, 24521, 25032, 27714, 28024, 32333, 33674, 36952, 42036, 49042, 50511, 55428, 64666, 67348, 73563, 84072, 96999, 98084, 101022, 110856, 117859, 129332, 134696, 147126, 193998, 196168, 202044, 235718, 258664, 294252, 353577, 387996, 404088, 471436, 521947, 588504, 707154, 775992, 942872, 1043894, 1414308, 1565841, 2087788, 2828616, 3131682, 3653629, 4175576, 6263364, 7307258, 10960887, 12526728, 14614516, 21921774, 29229032, 43843548, 87687096]

約数ペア:

[(1, 87687096), (2, 43843548), (3, 29229032), (4, 21921774), (6, 14614516), (7, 12526728), (8, 10960887), (12, 7307258), (14, 6263364), (21, 4175576), (24, 3653629), (28, 3131682), (31, 2828616), (42, 2087788), (56, 1565841), (62, 1414308), (84, 1043894), (93, 942872), (113, 775992), (124, 707154), (149, 588504), (168, 521947), (186, 471436), (217, 404088), (226, 387996), (248, 353577), (298, 294252), (339, 258664), (372, 235718), (434, 202044), (447, 196168), (452, 193998), (596, 147126), (651, 134696), (678, 129332), (744, 117859), (791, 110856), (868, 101022), (894, 98084), (904, 96999), (1043, 84072), (1192, 73563), (1302, 67348), (1356, 64666), (1582, 55428), (1736, 50511), (1788, 49042), (2086, 42036), (2373, 36952), (2604, 33674), (2712, 32333), (3129, 28024), (3164, 27714), (3503, 25032), (3576, 24521), (4172, 21018), (4619, 18984), (4746, 18476), (5208, 16837), (6258, 14012), (6328, 13857), (7006, 12516), (8344, 10509), (9238, 9492)]