74868507870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{35153}}^1$

素因数の和:35346

約数の個数: 128

約数和(自身を含む): 199571226624

約数和(自身を除く): 124702718754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 127, 129, 130, 195, 215, 254, 258, 381, 390, 430, 559, 635, 645, 762, 1118, 1270, 1290, 1651, 1677, 1905, 2795, 3302, 3354, 3810, 4953, 5461, 5590, 8255, 8385, 9906, 10922, 16383, 16510, 16770, 24765, 27305, 32766, 35153, 49530, 54610, 70306, 70993, 81915, 105459, 141986, 163830, 175765, 210918, 212979, 351530, 354965, 425958, 456989, 527295, 709930, 913978, 1054590, 1064895, 1370967, 1511579, 2129790, 2284945, 2741934, 3023158, 4464431, 4534737, 4569890, 6854835, 7557895, 8928862, 9069474, 13393293, 13709670, 15115790, 19650527, 22322155, 22673685, 26786586, 39301054, 44644310, 45347370, 58037603, 58951581, 66966465, 98252635, 116075206, 117903162, 133932930, 174112809, 191970533, 196505270, 290188015, 294757905, 348225618, 383941066, 575911599, 580376030, 589515810, 870564045, 959852665, 1151823198, 1741128090, 1919705330, 2495616929, 2879557995, 4991233858, 5759115990, 7486850787, 12478084645, 14973701574, 24956169290, 37434253935, 74868507870]

約数ペア:

[(1, 74868507870), (2, 37434253935), (3, 24956169290), (5, 14973701574), (6, 12478084645), (10, 7486850787), (13, 5759115990), (15, 4991233858), (26, 2879557995), (30, 2495616929), (39, 1919705330), (43, 1741128090), (65, 1151823198), (78, 959852665), (86, 870564045), (127, 589515810), (129, 580376030), (130, 575911599), (195, 383941066), (215, 348225618), (254, 294757905), (258, 290188015), (381, 196505270), (390, 191970533), (430, 174112809), (559, 133932930), (635, 117903162), (645, 116075206), (762, 98252635), (1118, 66966465), (1270, 58951581), (1290, 58037603), (1651, 45347370), (1677, 44644310), (1905, 39301054), (2795, 26786586), (3302, 22673685), (3354, 22322155), (3810, 19650527), (4953, 15115790), (5461, 13709670), (5590, 13393293), (8255, 9069474), (8385, 8928862), (9906, 7557895), (10922, 6854835), (16383, 4569890), (16510, 4534737), (16770, 4464431), (24765, 3023158), (27305, 2741934), (32766, 2284945), (35153, 2129790), (49530, 1511579), (54610, 1370967), (70306, 1064895), (70993, 1054590), (81915, 913978), (105459, 709930), (141986, 527295), (163830, 456989), (175765, 425958), (210918, 354965), (212979, 351530)]