78698592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 258935040

約数和(自身を除く): 180236448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 379, 412, 504, 618, 672, 721, 758, 824, 927, 1008, 1137, 1236, 1442, 1516, 1648, 1854, 2016, 2163, 2274, 2472, 2653, 2884, 3032, 3296, 3411, 3708, 4326, 4548, 4944, 5306, 5768, 6064, 6489, 6822, 7416, 7959, 8652, 9096, 9888, 10612, 11536, 12128, 12978, 13644, 14832, 15918, 17304, 18192, 21224, 23072, 23877, 25956, 27288, 29664, 31836, 34608, 36384, 39037, 42448, 47754, 51912, 54576, 63672, 69216, 78074, 84896, 95508, 103824, 109152, 117111, 127344, 156148, 191016, 207648, 234222, 254688, 273259, 312296, 351333, 382032, 468444, 546518, 624592, 702666, 764064, 819777, 936888, 1093036, 1249184, 1405332, 1639554, 1873776, 2186072, 2459331, 2810664, 3279108, 3747552, 4372144, 4918662, 5621328, 6558216, 8744288, 9837324, 11242656, 13116432, 19674648, 26232864, 39349296, 78698592]

約数ペア:

[(1, 78698592), (2, 39349296), (3, 26232864), (4, 19674648), (6, 13116432), (7, 11242656), (8, 9837324), (9, 8744288), (12, 6558216), (14, 5621328), (16, 4918662), (18, 4372144), (21, 3747552), (24, 3279108), (28, 2810664), (32, 2459331), (36, 2186072), (42, 1873776), (48, 1639554), (56, 1405332), (63, 1249184), (72, 1093036), (84, 936888), (96, 819777), (103, 764064), (112, 702666), (126, 624592), (144, 546518), (168, 468444), (206, 382032), (224, 351333), (252, 312296), (288, 273259), (309, 254688), (336, 234222), (379, 207648), (412, 191016), (504, 156148), (618, 127344), (672, 117111), (721, 109152), (758, 103824), (824, 95508), (927, 84896), (1008, 78074), (1137, 69216), (1236, 63672), (1442, 54576), (1516, 51912), (1648, 47754), (1854, 42448), (2016, 39037), (2163, 36384), (2274, 34608), (2472, 31836), (2653, 29664), (2884, 27288), (3032, 25956), (3296, 23877), (3411, 23072), (3708, 21224), (4326, 18192), (4548, 17304), (4944, 15918), (5306, 14832), (5768, 13644), (6064, 12978), (6489, 12128), (6822, 11536), (7416, 10612), (7959, 9888), (8652, 9096)]