66554624

素因数分解:

$2^8\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 133371000

約数和(自身を除く): 66816376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 499, 521, 998, 1042, 1996, 2084, 3992, 4168, 7984, 8336, 15968, 16672, 31936, 33344, 63872, 66688, 127744, 133376, 259979, 519958, 1039916, 2079832, 4159664, 8319328, 16638656, 33277312, 66554624]

約数ペア:

[(1, 66554624), (2, 33277312), (4, 16638656), (8, 8319328), (16, 4159664), (32, 2079832), (64, 1039916), (128, 519958), (256, 259979), (499, 133376), (521, 127744), (998, 66688), (1042, 63872), (1996, 33344), (2084, 31936), (3992, 16672), (4168, 15968), (7984, 8336)]