74696380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 172255104

約数和(自身を除く): 97558724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1630, 1793, 2083, 3260, 3586, 4166, 7172, 8332, 8965, 10415, 17930, 20830, 22913, 35860, 41660, 45826, 91652, 114565, 229130, 339529, 458260, 679058, 1358116, 1697645, 3395290, 3734819, 6790580, 7469638, 14939276, 18674095, 37348190, 74696380]

約数ペア:

[(1, 74696380), (2, 37348190), (4, 18674095), (5, 14939276), (10, 7469638), (11, 6790580), (20, 3734819), (22, 3395290), (44, 1697645), (55, 1358116), (110, 679058), (163, 458260), (220, 339529), (326, 229130), (652, 114565), (815, 91652), (1630, 45826), (1793, 41660), (2083, 35860), (3260, 22913), (3586, 20830), (4166, 17930), (7172, 10415), (8332, 8965)]