67889835390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{181141}}^1$

素因数の和:181226

約数の個数: 96

約数和(自身を含む): 181312998048

約数和(自身を除く): 113423162658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 961, 1209, 1922, 2015, 2418, 2883, 4030, 4805, 5766, 6045, 9610, 12090, 12493, 14415, 24986, 28830, 37479, 62465, 74958, 124930, 181141, 187395, 362282, 374790, 543423, 905705, 1086846, 1811410, 2354833, 2717115, 4709666, 5434230, 5615371, 7064499, 11230742, 11774165, 14128998, 16846113, 23548330, 28076855, 33692226, 35322495, 56153710, 70644990, 72999823, 84230565, 145999646, 168461130, 174076501, 218999469, 348153002, 364999115, 437998938, 522229503, 729998230, 870382505, 1044459006, 1094997345, 1740765010, 2189994690, 2262994513, 2611147515, 4525989026, 5222295030, 6788983539, 11314972565, 13577967078, 22629945130, 33944917695, 67889835390]

約数ペア:

[(1, 67889835390), (2, 33944917695), (3, 22629945130), (5, 13577967078), (6, 11314972565), (10, 6788983539), (13, 5222295030), (15, 4525989026), (26, 2611147515), (30, 2262994513), (31, 2189994690), (39, 1740765010), (62, 1094997345), (65, 1044459006), (78, 870382505), (93, 729998230), (130, 522229503), (155, 437998938), (186, 364999115), (195, 348153002), (310, 218999469), (390, 174076501), (403, 168461130), (465, 145999646), (806, 84230565), (930, 72999823), (961, 70644990), (1209, 56153710), (1922, 35322495), (2015, 33692226), (2418, 28076855), (2883, 23548330), (4030, 16846113), (4805, 14128998), (5766, 11774165), (6045, 11230742), (9610, 7064499), (12090, 5615371), (12493, 5434230), (14415, 4709666), (24986, 2717115), (28830, 2354833), (37479, 1811410), (62465, 1086846), (74958, 905705), (124930, 543423), (181141, 374790), (187395, 362282)]