67531616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{124139}}^1$

素因数の和:124166

約数の個数: 24

約数和(自身を含む): 140774760

約数和(自身を除く): 73243144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 124139, 248278, 496556, 993112, 1986224, 2110363, 3972448, 4220726, 8441452, 16882904, 33765808, 67531616]

約数ペア:

[(1, 67531616), (2, 33765808), (4, 16882904), (8, 8441452), (16, 4220726), (17, 3972448), (32, 2110363), (34, 1986224), (68, 993112), (136, 496556), (272, 248278), (544, 124139)]