78943693284

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{3919}}^1$

素因数の和:4111

約数の個数: 144

約数和(自身を含む): 213257094400

約数和(自身を除く): 134313401116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 108, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 852, 999, 1278, 1332, 1917, 1998, 2556, 2627, 3834, 3919, 3996, 5041, 5254, 7668, 7838, 7881, 10082, 10508, 11757, 15123, 15676, 15762, 20164, 23514, 23643, 30246, 31524, 35271, 45369, 47028, 47286, 60492, 70542, 70929, 90738, 94572, 105813, 136107, 141084, 141858, 145003, 181476, 186517, 211626, 272214, 278249, 283716, 290006, 373034, 423252, 435009, 544428, 556498, 559551, 580012, 746068, 834747, 870018, 1112996, 1119102, 1305027, 1669494, 1678653, 1740036, 2238204, 2504241, 2610054, 3338988, 3357306, 3915081, 5008482, 5035959, 5220108, 6714612, 7512723, 7830162, 10016964, 10071918, 10295213, 15025446, 15660324, 19755679, 20143836, 20590426, 30050892, 30885639, 39511358, 41180852, 59267037, 61771278, 79022716, 92656917, 118534074, 123542556, 177801111, 185313834, 237068148, 277970751, 355602222, 370627668, 533403333, 555941502, 711204444, 730960123, 1066806666, 1111883004, 1461920246, 2133613332, 2192880369, 2923840492, 4385760738, 6578641107, 8771521476, 13157282214, 19735923321, 26314564428, 39471846642, 78943693284]

約数ペア:

[(1, 78943693284), (2, 39471846642), (3, 26314564428), (4, 19735923321), (6, 13157282214), (9, 8771521476), (12, 6578641107), (18, 4385760738), (27, 2923840492), (36, 2192880369), (37, 2133613332), (54, 1461920246), (71, 1111883004), (74, 1066806666), (108, 730960123), (111, 711204444), (142, 555941502), (148, 533403333), (213, 370627668), (222, 355602222), (284, 277970751), (333, 237068148), (426, 185313834), (444, 177801111), (639, 123542556), (666, 118534074), (852, 92656917), (999, 79022716), (1278, 61771278), (1332, 59267037), (1917, 41180852), (1998, 39511358), (2556, 30885639), (2627, 30050892), (3834, 20590426), (3919, 20143836), (3996, 19755679), (5041, 15660324), (5254, 15025446), (7668, 10295213), (7838, 10071918), (7881, 10016964), (10082, 7830162), (10508, 7512723), (11757, 6714612), (15123, 5220108), (15676, 5035959), (15762, 5008482), (20164, 3915081), (23514, 3357306), (23643, 3338988), (30246, 2610054), (31524, 2504241), (35271, 2238204), (45369, 1740036), (47028, 1678653), (47286, 1669494), (60492, 1305027), (70542, 1119102), (70929, 1112996), (90738, 870018), (94572, 834747), (105813, 746068), (136107, 580012), (141084, 559551), (141858, 556498), (145003, 544428), (181476, 435009), (186517, 423252), (211626, 373034), (272214, 290006), (278249, 283716)]