67631488

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27809}}^1$

素因数の和:27842

約数の個数: 32

約数和(自身を含む): 141831000

約数和(自身を除く): 74199512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27809, 55618, 111236, 222472, 444944, 528371, 889888, 1056742, 1779776, 2113484, 3559552, 4226968, 8453936, 16907872, 33815744, 67631488]

約数ペア:

[(1, 67631488), (2, 33815744), (4, 16907872), (8, 8453936), (16, 4226968), (19, 3559552), (32, 2113484), (38, 1779776), (64, 1056742), (76, 889888), (128, 528371), (152, 444944), (304, 222472), (608, 111236), (1216, 55618), (2432, 27809)]