77919024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 220642128

約数和(自身を除く): 142723104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 137, 164, 204, 246, 272, 274, 289, 328, 408, 411, 492, 548, 578, 656, 697, 816, 822, 867, 984, 1096, 1156, 1394, 1644, 1734, 1968, 2091, 2192, 2312, 2329, 2788, 3288, 3468, 4182, 4624, 4658, 5576, 5617, 6576, 6936, 6987, 8364, 9316, 11152, 11234, 11849, 13872, 13974, 16728, 16851, 18632, 22468, 23698, 27948, 33456, 33702, 35547, 37264, 39593, 44936, 47396, 55896, 67404, 71094, 79186, 89872, 94792, 95489, 111792, 118779, 134808, 142188, 158372, 189584, 190978, 237558, 269616, 284376, 286467, 316744, 381956, 475116, 568752, 572934, 633488, 763912, 950232, 1145868, 1527824, 1623313, 1900464, 2291736, 3246626, 4583472, 4869939, 6493252, 9739878, 12986504, 19479756, 25973008, 38959512, 77919024]

約数ペア:

[(1, 77919024), (2, 38959512), (3, 25973008), (4, 19479756), (6, 12986504), (8, 9739878), (12, 6493252), (16, 4869939), (17, 4583472), (24, 3246626), (34, 2291736), (41, 1900464), (48, 1623313), (51, 1527824), (68, 1145868), (82, 950232), (102, 763912), (123, 633488), (136, 572934), (137, 568752), (164, 475116), (204, 381956), (246, 316744), (272, 286467), (274, 284376), (289, 269616), (328, 237558), (408, 190978), (411, 189584), (492, 158372), (548, 142188), (578, 134808), (656, 118779), (697, 111792), (816, 95489), (822, 94792), (867, 89872), (984, 79186), (1096, 71094), (1156, 67404), (1394, 55896), (1644, 47396), (1734, 44936), (1968, 39593), (2091, 37264), (2192, 35547), (2312, 33702), (2329, 33456), (2788, 27948), (3288, 23698), (3468, 22468), (4182, 18632), (4624, 16851), (4658, 16728), (5576, 13974), (5617, 13872), (6576, 11849), (6936, 11234), (6987, 11152), (8364, 9316)]