72238176

素因数分解:

$2^5\times 3^3\times {\mathrm{83609}}^1$

素因数の和:83628

約数の個数: 48

約数和(自身を含む): 210697200

約数和(自身を除く): 138459024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83609, 167218, 250827, 334436, 501654, 668872, 752481, 1003308, 1337744, 1504962, 2006616, 2257443, 2675488, 3009924, 4013232, 4514886, 6019848, 8026464, 9029772, 12039696, 18059544, 24079392, 36119088, 72238176]

約数ペア:

[(1, 72238176), (2, 36119088), (3, 24079392), (4, 18059544), (6, 12039696), (8, 9029772), (9, 8026464), (12, 6019848), (16, 4514886), (18, 4013232), (24, 3009924), (27, 2675488), (32, 2257443), (36, 2006616), (48, 1504962), (54, 1337744), (72, 1003308), (96, 752481), (108, 668872), (144, 501654), (216, 334436), (288, 250827), (432, 167218), (864, 83609)]