65822260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 165166848

約数和(自身を除く): 99344588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 97, 131, 140, 148, 185, 194, 259, 262, 370, 388, 485, 518, 524, 655, 679, 740, 917, 970, 1036, 1295, 1310, 1358, 1834, 1940, 2590, 2620, 2716, 3395, 3589, 3668, 4585, 4847, 5180, 6790, 7178, 9170, 9694, 12707, 13580, 14356, 17945, 18340, 19388, 24235, 25123, 25414, 33929, 35890, 48470, 50246, 50828, 63535, 67858, 71780, 88949, 96940, 100492, 125615, 127070, 135716, 169645, 177898, 251230, 254140, 339290, 355796, 444745, 470159, 502460, 678580, 889490, 940318, 1778980, 1880636, 2350795, 3291113, 4701590, 6582226, 9403180, 13164452, 16455565, 32911130, 65822260]

約数ペア:

[(1, 65822260), (2, 32911130), (4, 16455565), (5, 13164452), (7, 9403180), (10, 6582226), (14, 4701590), (20, 3291113), (28, 2350795), (35, 1880636), (37, 1778980), (70, 940318), (74, 889490), (97, 678580), (131, 502460), (140, 470159), (148, 444745), (185, 355796), (194, 339290), (259, 254140), (262, 251230), (370, 177898), (388, 169645), (485, 135716), (518, 127070), (524, 125615), (655, 100492), (679, 96940), (740, 88949), (917, 71780), (970, 67858), (1036, 63535), (1295, 50828), (1310, 50246), (1358, 48470), (1834, 35890), (1940, 33929), (2590, 25414), (2620, 25123), (2716, 24235), (3395, 19388), (3589, 18340), (3668, 17945), (4585, 14356), (4847, 13580), (5180, 12707), (6790, 9694), (7178, 9170)]