74118968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17189}}^1$

素因数の和:17220

約数の個数: 48

約数和(自身を含む): 176369400

約数和(自身を除く): 102250432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 17189, 34378, 68756, 120323, 137512, 189079, 240646, 378158, 481292, 756316, 842261, 962584, 1323553, 1512632, 1684522, 2647106, 3369044, 5294212, 6738088, 9264871, 10588424, 18529742, 37059484, 74118968]

約数ペア:

[(1, 74118968), (2, 37059484), (4, 18529742), (7, 10588424), (8, 9264871), (11, 6738088), (14, 5294212), (22, 3369044), (28, 2647106), (44, 1684522), (49, 1512632), (56, 1323553), (77, 962584), (88, 842261), (98, 756316), (154, 481292), (196, 378158), (308, 240646), (392, 189079), (539, 137512), (616, 120323), (1078, 68756), (2156, 34378), (4312, 17189)]