72264384

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 84

約数和(自身を含む): 209214720

約数和(自身を除く): 136950336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1151, 1308, 1744, 1962, 2302, 2616, 3453, 3488, 3924, 4604, 5232, 6906, 6976, 7848, 9208, 10359, 10464, 13812, 15696, 18416, 20718, 20928, 27624, 31392, 36832, 41436, 55248, 62784, 73664, 82872, 110496, 125459, 165744, 220992, 250918, 331488, 376377, 501836, 662976, 752754, 1003672, 1129131, 1505508, 2007344, 2258262, 3011016, 4014688, 4516524, 6022032, 8029376, 9033048, 12044064, 18066096, 24088128, 36132192, 72264384]

約数ペア:

[(1, 72264384), (2, 36132192), (3, 24088128), (4, 18066096), (6, 12044064), (8, 9033048), (9, 8029376), (12, 6022032), (16, 4516524), (18, 4014688), (24, 3011016), (32, 2258262), (36, 2007344), (48, 1505508), (64, 1129131), (72, 1003672), (96, 752754), (109, 662976), (144, 501836), (192, 376377), (218, 331488), (288, 250918), (327, 220992), (436, 165744), (576, 125459), (654, 110496), (872, 82872), (981, 73664), (1151, 62784), (1308, 55248), (1744, 41436), (1962, 36832), (2302, 31392), (2616, 27624), (3453, 20928), (3488, 20718), (3924, 18416), (4604, 15696), (5232, 13812), (6906, 10464), (6976, 10359), (7848, 9208)]