66985296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 209510400

約数和(自身を除く): 142525104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 59, 62, 84, 93, 109, 112, 118, 124, 168, 177, 186, 217, 218, 236, 248, 327, 336, 354, 372, 413, 434, 436, 472, 496, 651, 654, 708, 744, 763, 826, 868, 872, 944, 1239, 1302, 1308, 1416, 1488, 1526, 1652, 1736, 1744, 1829, 2289, 2478, 2604, 2616, 2832, 3052, 3304, 3379, 3472, 3658, 4578, 4956, 5208, 5232, 5487, 6104, 6431, 6608, 6758, 7316, 9156, 9912, 10137, 10416, 10974, 12208, 12803, 12862, 13516, 14632, 18312, 19293, 19824, 20274, 21948, 23653, 25606, 25724, 27032, 29264, 36624, 38409, 38586, 40548, 43896, 45017, 47306, 51212, 51448, 54064, 70959, 76818, 77172, 81096, 87792, 90034, 94612, 102424, 102896, 135051, 141918, 153636, 154344, 162192, 180068, 189224, 199361, 204848, 270102, 283836, 307272, 308688, 360136, 378448, 398722, 540204, 567672, 598083, 614544, 720272, 797444, 1080408, 1135344, 1196166, 1395527, 1594888, 2160816, 2392332, 2791054, 3189776, 4186581, 4784664, 5582108, 8373162, 9569328, 11164216, 16746324, 22328432, 33492648, 66985296]

約数ペア:

[(1, 66985296), (2, 33492648), (3, 22328432), (4, 16746324), (6, 11164216), (7, 9569328), (8, 8373162), (12, 5582108), (14, 4784664), (16, 4186581), (21, 3189776), (24, 2791054), (28, 2392332), (31, 2160816), (42, 1594888), (48, 1395527), (56, 1196166), (59, 1135344), (62, 1080408), (84, 797444), (93, 720272), (109, 614544), (112, 598083), (118, 567672), (124, 540204), (168, 398722), (177, 378448), (186, 360136), (217, 308688), (218, 307272), (236, 283836), (248, 270102), (327, 204848), (336, 199361), (354, 189224), (372, 180068), (413, 162192), (434, 154344), (436, 153636), (472, 141918), (496, 135051), (651, 102896), (654, 102424), (708, 94612), (744, 90034), (763, 87792), (826, 81096), (868, 77172), (872, 76818), (944, 70959), (1239, 54064), (1302, 51448), (1308, 51212), (1416, 47306), (1488, 45017), (1526, 43896), (1652, 40548), (1736, 38586), (1744, 38409), (1829, 36624), (2289, 29264), (2478, 27032), (2604, 25724), (2616, 25606), (2832, 23653), (3052, 21948), (3304, 20274), (3379, 19824), (3472, 19293), (3658, 18312), (4578, 14632), (4956, 13516), (5208, 12862), (5232, 12803), (5487, 12208), (6104, 10974), (6431, 10416), (6608, 10137), (6758, 9912), (7316, 9156)]