70298784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 218181600

約数和(自身を除く): 147882816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 443, 456, 464, 522, 551, 608, 684, 696, 886, 912, 928, 1044, 1102, 1329, 1368, 1392, 1653, 1772, 1824, 2088, 2204, 2658, 2736, 2784, 3306, 3544, 3987, 4176, 4408, 4959, 5316, 5472, 6612, 7088, 7974, 8352, 8417, 8816, 9918, 10632, 12847, 13224, 14176, 15948, 16834, 17632, 19836, 21264, 25251, 25694, 26448, 31896, 33668, 38541, 39672, 42528, 50502, 51388, 52896, 63792, 67336, 75753, 77082, 79344, 101004, 102776, 115623, 127584, 134672, 151506, 154164, 158688, 202008, 205552, 231246, 244093, 269344, 303012, 308328, 404016, 411104, 462492, 488186, 606024, 616656, 732279, 808032, 924984, 976372, 1212048, 1233312, 1464558, 1849968, 1952744, 2196837, 2424096, 2929116, 3699936, 3905488, 4393674, 5858232, 7810976, 8787348, 11716464, 17574696, 23432928, 35149392, 70298784]

約数ペア:

[(1, 70298784), (2, 35149392), (3, 23432928), (4, 17574696), (6, 11716464), (8, 8787348), (9, 7810976), (12, 5858232), (16, 4393674), (18, 3905488), (19, 3699936), (24, 2929116), (29, 2424096), (32, 2196837), (36, 1952744), (38, 1849968), (48, 1464558), (57, 1233312), (58, 1212048), (72, 976372), (76, 924984), (87, 808032), (96, 732279), (114, 616656), (116, 606024), (144, 488186), (152, 462492), (171, 411104), (174, 404016), (228, 308328), (232, 303012), (261, 269344), (288, 244093), (304, 231246), (342, 205552), (348, 202008), (443, 158688), (456, 154164), (464, 151506), (522, 134672), (551, 127584), (608, 115623), (684, 102776), (696, 101004), (886, 79344), (912, 77082), (928, 75753), (1044, 67336), (1102, 63792), (1329, 52896), (1368, 51388), (1392, 50502), (1653, 42528), (1772, 39672), (1824, 38541), (2088, 33668), (2204, 31896), (2658, 26448), (2736, 25694), (2784, 25251), (3306, 21264), (3544, 19836), (3987, 17632), (4176, 16834), (4408, 15948), (4959, 14176), (5316, 13224), (5472, 12847), (6612, 10632), (7088, 9918), (7974, 8816), (8352, 8417)]