61661376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 207471264

約数和(自身を除く): 145809888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 373, 448, 492, 504, 574, 576, 656, 672, 738, 746, 861, 984, 1008, 1119, 1148, 1312, 1344, 1476, 1492, 1722, 1968, 2016, 2238, 2296, 2583, 2611, 2624, 2952, 2984, 3357, 3444, 3936, 4032, 4476, 4592, 5166, 5222, 5904, 5968, 6714, 6888, 7833, 7872, 8952, 9184, 10332, 10444, 11808, 11936, 13428, 13776, 15293, 15666, 17904, 18368, 20664, 20888, 23499, 23616, 23872, 26856, 27552, 30586, 31332, 35808, 41328, 41776, 45879, 46998, 53712, 55104, 61172, 62664, 71616, 82656, 83552, 91758, 93996, 107051, 107424, 122344, 125328, 137637, 165312, 167104, 183516, 187992, 214102, 214848, 244688, 250656, 275274, 321153, 367032, 375984, 428204, 489376, 501312, 550548, 642306, 734064, 751968, 856408, 963459, 978752, 1101096, 1284612, 1468128, 1503936, 1712816, 1926918, 2202192, 2569224, 2936256, 3425632, 3853836, 4404384, 5138448, 6851264, 7707672, 8808768, 10276896, 15415344, 20553792, 30830688, 61661376]

約数ペア:

[(1, 61661376), (2, 30830688), (3, 20553792), (4, 15415344), (6, 10276896), (7, 8808768), (8, 7707672), (9, 6851264), (12, 5138448), (14, 4404384), (16, 3853836), (18, 3425632), (21, 2936256), (24, 2569224), (28, 2202192), (32, 1926918), (36, 1712816), (41, 1503936), (42, 1468128), (48, 1284612), (56, 1101096), (63, 978752), (64, 963459), (72, 856408), (82, 751968), (84, 734064), (96, 642306), (112, 550548), (123, 501312), (126, 489376), (144, 428204), (164, 375984), (168, 367032), (192, 321153), (224, 275274), (246, 250656), (252, 244688), (287, 214848), (288, 214102), (328, 187992), (336, 183516), (369, 167104), (373, 165312), (448, 137637), (492, 125328), (504, 122344), (574, 107424), (576, 107051), (656, 93996), (672, 91758), (738, 83552), (746, 82656), (861, 71616), (984, 62664), (1008, 61172), (1119, 55104), (1148, 53712), (1312, 46998), (1344, 45879), (1476, 41776), (1492, 41328), (1722, 35808), (1968, 31332), (2016, 30586), (2238, 27552), (2296, 26856), (2583, 23872), (2611, 23616), (2624, 23499), (2952, 20888), (2984, 20664), (3357, 18368), (3444, 17904), (3936, 15666), (4032, 15293), (4476, 13776), (4592, 13428), (5166, 11936), (5222, 11808), (5904, 10444), (5968, 10332), (6714, 9184), (6888, 8952), (7833, 7872)]