72342288

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1277

約数の個数: 80

約数和(自身を含む): 209212800

約数和(自身を除く): 136870512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1109, 1208, 1359, 1812, 2218, 2416, 2718, 3327, 3624, 4077, 4436, 5436, 6654, 7248, 8154, 8872, 9981, 10872, 13308, 16308, 17744, 19962, 21744, 26616, 29943, 32616, 39924, 53232, 59886, 65232, 79848, 119772, 159696, 167459, 239544, 334918, 479088, 502377, 669836, 1004754, 1339672, 1507131, 2009508, 2679344, 3014262, 4019016, 4521393, 6028524, 8038032, 9042786, 12057048, 18085572, 24114096, 36171144, 72342288]

約数ペア:

[(1, 72342288), (2, 36171144), (3, 24114096), (4, 18085572), (6, 12057048), (8, 9042786), (9, 8038032), (12, 6028524), (16, 4521393), (18, 4019016), (24, 3014262), (27, 2679344), (36, 2009508), (48, 1507131), (54, 1339672), (72, 1004754), (108, 669836), (144, 502377), (151, 479088), (216, 334918), (302, 239544), (432, 167459), (453, 159696), (604, 119772), (906, 79848), (1109, 65232), (1208, 59886), (1359, 53232), (1812, 39924), (2218, 32616), (2416, 29943), (2718, 26616), (3327, 21744), (3624, 19962), (4077, 17744), (4436, 16308), (5436, 13308), (6654, 10872), (7248, 9981), (8154, 8872)]