77504544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 240694272

約数和(自身を除く): 163189728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 163, 208, 234, 254, 288, 312, 326, 381, 416, 468, 489, 508, 624, 652, 762, 936, 978, 1016, 1143, 1248, 1304, 1467, 1524, 1651, 1872, 1956, 2032, 2119, 2286, 2608, 2934, 3048, 3302, 3744, 3912, 4064, 4238, 4572, 4953, 5216, 5868, 6096, 6357, 6604, 7824, 8476, 9144, 9906, 11736, 12192, 12714, 13208, 14859, 15648, 16952, 18288, 19071, 19812, 20701, 23472, 25428, 26416, 29718, 33904, 36576, 38142, 39624, 41402, 46944, 50856, 52832, 59436, 62103, 67808, 76284, 79248, 82804, 101712, 118872, 124206, 152568, 158496, 165608, 186309, 203424, 237744, 248412, 269113, 305136, 331216, 372618, 475488, 496824, 538226, 610272, 662432, 745236, 807339, 993648, 1076452, 1490472, 1614678, 1987296, 2152904, 2422017, 2980944, 3229356, 4305808, 4844034, 5961888, 6458712, 8611616, 9688068, 12917424, 19376136, 25834848, 38752272, 77504544]

約数ペア:

[(1, 77504544), (2, 38752272), (3, 25834848), (4, 19376136), (6, 12917424), (8, 9688068), (9, 8611616), (12, 6458712), (13, 5961888), (16, 4844034), (18, 4305808), (24, 3229356), (26, 2980944), (32, 2422017), (36, 2152904), (39, 1987296), (48, 1614678), (52, 1490472), (72, 1076452), (78, 993648), (96, 807339), (104, 745236), (117, 662432), (127, 610272), (144, 538226), (156, 496824), (163, 475488), (208, 372618), (234, 331216), (254, 305136), (288, 269113), (312, 248412), (326, 237744), (381, 203424), (416, 186309), (468, 165608), (489, 158496), (508, 152568), (624, 124206), (652, 118872), (762, 101712), (936, 82804), (978, 79248), (1016, 76284), (1143, 67808), (1248, 62103), (1304, 59436), (1467, 52832), (1524, 50856), (1651, 46944), (1872, 41402), (1956, 39624), (2032, 38142), (2119, 36576), (2286, 33904), (2608, 29718), (2934, 26416), (3048, 25428), (3302, 23472), (3744, 20701), (3912, 19812), (4064, 19071), (4238, 18288), (4572, 16952), (4953, 15648), (5216, 14859), (5868, 13208), (6096, 12714), (6357, 12192), (6604, 11736), (7824, 9906), (8476, 9144)]