77081472

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 96

約数和(自身を含む): 238918680

約数和(自身を除く): 161837208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 5147, 7488, 10294, 14976, 15441, 20588, 30882, 41176, 46323, 61764, 66911, 82352, 92646, 123528, 133822, 164704, 185292, 200733, 247056, 267644, 329408, 370584, 401466, 494112, 535288, 602199, 658816, 741168, 802932, 988224, 1070576, 1204398, 1482336, 1605864, 1976448, 2141152, 2408796, 2964672, 3211728, 4282304, 4817592, 5929344, 6423456, 8564608, 9635184, 12846912, 19270368, 25693824, 38540736, 77081472]

約数ペア:

[(1, 77081472), (2, 38540736), (3, 25693824), (4, 19270368), (6, 12846912), (8, 9635184), (9, 8564608), (12, 6423456), (13, 5929344), (16, 4817592), (18, 4282304), (24, 3211728), (26, 2964672), (32, 2408796), (36, 2141152), (39, 1976448), (48, 1605864), (52, 1482336), (64, 1204398), (72, 1070576), (78, 988224), (96, 802932), (104, 741168), (117, 658816), (128, 602199), (144, 535288), (156, 494112), (192, 401466), (208, 370584), (234, 329408), (288, 267644), (312, 247056), (384, 200733), (416, 185292), (468, 164704), (576, 133822), (624, 123528), (832, 92646), (936, 82352), (1152, 66911), (1248, 61764), (1664, 46323), (1872, 41176), (2496, 30882), (3744, 20588), (4992, 15441), (5147, 14976), (7488, 10294)]