72209616

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{16903}}^1$

素因数の和:17003

約数の個数: 40

約数和(自身を含む): 188648640

約数和(自身を除く): 116439024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 16903, 33806, 50709, 67612, 101418, 135224, 202836, 270448, 405672, 811344, 1504367, 3008734, 4513101, 6017468, 9026202, 12034936, 18052404, 24069872, 36104808, 72209616]

約数ペア:

[(1, 72209616), (2, 36104808), (3, 24069872), (4, 18052404), (6, 12034936), (8, 9026202), (12, 6017468), (16, 4513101), (24, 3008734), (48, 1504367), (89, 811344), (178, 405672), (267, 270448), (356, 202836), (534, 135224), (712, 101418), (1068, 67612), (1424, 50709), (2136, 33806), (4272, 16903)]