99251264

素因数分解:

$2^6\times 7^2\times {\mathrm{31649}}^1$

素因数の和:31675

約数の個数: 42

約数和(自身を含む): 229114350

約数和(自身を除く): 129863086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 31649, 63298, 126596, 221543, 253192, 443086, 506384, 886172, 1012768, 1550801, 1772344, 2025536, 3101602, 3544688, 6203204, 7089376, 12406408, 14178752, 24812816, 49625632, 99251264]

約数ペア:

[(1, 99251264), (2, 49625632), (4, 24812816), (7, 14178752), (8, 12406408), (14, 7089376), (16, 6203204), (28, 3544688), (32, 3101602), (49, 2025536), (56, 1772344), (64, 1550801), (98, 1012768), (112, 886172), (196, 506384), (224, 443086), (392, 253192), (448, 221543), (784, 126596), (1568, 63298), (3136, 31649)]