72188352

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 84

約数和(自身を含む): 215950800

約数和(自身を除く): 143762448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5449, 6624, 10898, 13248, 16347, 21796, 32694, 43592, 49041, 65388, 87184, 98082, 125327, 130776, 174368, 196164, 250654, 261552, 348736, 375981, 392328, 501308, 523104, 751962, 784656, 1002616, 1046208, 1127943, 1503924, 1569312, 2005232, 2255886, 3007848, 3138624, 4010464, 4511772, 6015696, 8020928, 9023544, 12031392, 18047088, 24062784, 36094176, 72188352]

約数ペア:

[(1, 72188352), (2, 36094176), (3, 24062784), (4, 18047088), (6, 12031392), (8, 9023544), (9, 8020928), (12, 6015696), (16, 4511772), (18, 4010464), (23, 3138624), (24, 3007848), (32, 2255886), (36, 2005232), (46, 1569312), (48, 1503924), (64, 1127943), (69, 1046208), (72, 1002616), (92, 784656), (96, 751962), (138, 523104), (144, 501308), (184, 392328), (192, 375981), (207, 348736), (276, 261552), (288, 250654), (368, 196164), (414, 174368), (552, 130776), (576, 125327), (736, 98082), (828, 87184), (1104, 65388), (1472, 49041), (1656, 43592), (2208, 32694), (3312, 21796), (4416, 16347), (5449, 13248), (6624, 10898)]