67041390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 174113856

約数和(自身を除く): 107072466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 397, 433, 794, 866, 1191, 1299, 1985, 2165, 2382, 2598, 3970, 4330, 5161, 5629, 5955, 6495, 10322, 11258, 11910, 12990, 15483, 16887, 25805, 28145, 30966, 33774, 51610, 56290, 77415, 84435, 154830, 168870, 171901, 343802, 515703, 859505, 1031406, 1719010, 2234713, 2578515, 4469426, 5157030, 6704139, 11173565, 13408278, 22347130, 33520695, 67041390]

約数ペア:

[(1, 67041390), (2, 33520695), (3, 22347130), (5, 13408278), (6, 11173565), (10, 6704139), (13, 5157030), (15, 4469426), (26, 2578515), (30, 2234713), (39, 1719010), (65, 1031406), (78, 859505), (130, 515703), (195, 343802), (390, 171901), (397, 168870), (433, 154830), (794, 84435), (866, 77415), (1191, 56290), (1299, 51610), (1985, 33774), (2165, 30966), (2382, 28145), (2598, 25805), (3970, 16887), (4330, 15483), (5161, 12990), (5629, 11910), (5955, 11258), (6495, 10322)]