77758304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 174254976

約数和(自身を除く): 96496672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 47, 52, 82, 94, 97, 104, 164, 188, 194, 208, 328, 376, 388, 416, 533, 611, 656, 752, 776, 1066, 1222, 1261, 1312, 1504, 1552, 1927, 2132, 2444, 2522, 3104, 3854, 3977, 4264, 4559, 4888, 5044, 7708, 7954, 8528, 9118, 9776, 10088, 15416, 15908, 17056, 18236, 19552, 20176, 25051, 30832, 31816, 36472, 40352, 50102, 51701, 59267, 61664, 63632, 72944, 100204, 103402, 118534, 127264, 145888, 186919, 200408, 206804, 237068, 373838, 400816, 413608, 474136, 747676, 801632, 827216, 948272, 1495352, 1654432, 1896544, 2429947, 2990704, 4859894, 5981408, 9719788, 19439576, 38879152, 77758304]

約数ペア:

[(1, 77758304), (2, 38879152), (4, 19439576), (8, 9719788), (13, 5981408), (16, 4859894), (26, 2990704), (32, 2429947), (41, 1896544), (47, 1654432), (52, 1495352), (82, 948272), (94, 827216), (97, 801632), (104, 747676), (164, 474136), (188, 413608), (194, 400816), (208, 373838), (328, 237068), (376, 206804), (388, 200408), (416, 186919), (533, 145888), (611, 127264), (656, 118534), (752, 103402), (776, 100204), (1066, 72944), (1222, 63632), (1261, 61664), (1312, 59267), (1504, 51701), (1552, 50102), (1927, 40352), (2132, 36472), (2444, 31816), (2522, 30832), (3104, 25051), (3854, 20176), (3977, 19552), (4264, 18236), (4559, 17056), (4888, 15908), (5044, 15416), (7708, 10088), (7954, 9776), (8528, 9118)]