65910460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 174440448

約数和(自身を除く): 108529988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 337, 385, 508, 635, 674, 770, 889, 1270, 1348, 1397, 1540, 1685, 1778, 2359, 2540, 2794, 3370, 3556, 3707, 4445, 4718, 5588, 6740, 6985, 7414, 8890, 9436, 9779, 11795, 13970, 14828, 17780, 18535, 19558, 23590, 25949, 27940, 37070, 39116, 42799, 47180, 48895, 51898, 74140, 85598, 97790, 103796, 129745, 171196, 195580, 213995, 259490, 299593, 427990, 470789, 518980, 599186, 855980, 941578, 1198372, 1497965, 1883156, 2353945, 2995930, 3295523, 4707890, 5991860, 6591046, 9415780, 13182092, 16477615, 32955230, 65910460]

約数ペア:

[(1, 65910460), (2, 32955230), (4, 16477615), (5, 13182092), (7, 9415780), (10, 6591046), (11, 5991860), (14, 4707890), (20, 3295523), (22, 2995930), (28, 2353945), (35, 1883156), (44, 1497965), (55, 1198372), (70, 941578), (77, 855980), (110, 599186), (127, 518980), (140, 470789), (154, 427990), (220, 299593), (254, 259490), (308, 213995), (337, 195580), (385, 171196), (508, 129745), (635, 103796), (674, 97790), (770, 85598), (889, 74140), (1270, 51898), (1348, 48895), (1397, 47180), (1540, 42799), (1685, 39116), (1778, 37070), (2359, 27940), (2540, 25949), (2794, 23590), (3370, 19558), (3556, 18535), (3707, 17780), (4445, 14828), (4718, 13970), (5588, 11795), (6740, 9779), (6985, 9436), (7414, 8890)]