78121013208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{577}}^1\times {\mathrm{16447}}^1$

素因数の和:17054

約数の個数: 128

約数和(自身を含む): 228166656000

約数和(自身を除く): 150045642792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 577, 588, 686, 1029, 1154, 1176, 1372, 1731, 2058, 2308, 2744, 3462, 4039, 4116, 4616, 6924, 8078, 8232, 12117, 13848, 16156, 16447, 24234, 28273, 32312, 32894, 48468, 49341, 56546, 65788, 84819, 96936, 98682, 113092, 115129, 131576, 169638, 197364, 197911, 226184, 230258, 339276, 345387, 394728, 395822, 460516, 593733, 678552, 690774, 791644, 805903, 921032, 1187466, 1381548, 1583288, 1611806, 2374932, 2417709, 2763096, 3223612, 4749864, 4835418, 5641321, 6447224, 9489919, 9670836, 11282642, 16923963, 18979838, 19341672, 22565284, 28469757, 33847926, 37959676, 45130568, 56939514, 66429433, 67695852, 75919352, 113879028, 132858866, 135391704, 199288299, 227758056, 265717732, 398576598, 465006031, 531435464, 797153196, 930012062, 1395018093, 1594306392, 1860024124, 2790036186, 3255042217, 3720048248, 5580072372, 6510084434, 9765126651, 11160144744, 13020168868, 19530253302, 26040337736, 39060506604, 78121013208]

約数ペア:

[(1, 78121013208), (2, 39060506604), (3, 26040337736), (4, 19530253302), (6, 13020168868), (7, 11160144744), (8, 9765126651), (12, 6510084434), (14, 5580072372), (21, 3720048248), (24, 3255042217), (28, 2790036186), (42, 1860024124), (49, 1594306392), (56, 1395018093), (84, 930012062), (98, 797153196), (147, 531435464), (168, 465006031), (196, 398576598), (294, 265717732), (343, 227758056), (392, 199288299), (577, 135391704), (588, 132858866), (686, 113879028), (1029, 75919352), (1154, 67695852), (1176, 66429433), (1372, 56939514), (1731, 45130568), (2058, 37959676), (2308, 33847926), (2744, 28469757), (3462, 22565284), (4039, 19341672), (4116, 18979838), (4616, 16923963), (6924, 11282642), (8078, 9670836), (8232, 9489919), (12117, 6447224), (13848, 5641321), (16156, 4835418), (16447, 4749864), (24234, 3223612), (28273, 2763096), (32312, 2417709), (32894, 2374932), (48468, 1611806), (49341, 1583288), (56546, 1381548), (65788, 1187466), (84819, 921032), (96936, 805903), (98682, 791644), (113092, 690774), (115129, 678552), (131576, 593733), (169638, 460516), (197364, 395822), (197911, 394728), (226184, 345387), (230258, 339276)]