72614528

素因数分解:

$2^7\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81064

約数の個数: 32

約数和(自身を含む): 165329760

約数和(自身を除く): 92715232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 81043, 162086, 324172, 567301, 648344, 1134602, 1296688, 2269204, 2593376, 4538408, 5186752, 9076816, 10373504, 18153632, 36307264, 72614528]

約数ペア:

[(1, 72614528), (2, 36307264), (4, 18153632), (7, 10373504), (8, 9076816), (14, 5186752), (16, 4538408), (28, 2593376), (32, 2269204), (56, 1296688), (64, 1134602), (112, 648344), (128, 567301), (224, 324172), (448, 162086), (896, 81043)]