71348256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 172507104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 251, 252, 282, 288, 329, 336, 376, 378, 423, 432, 502, 504, 564, 658, 672, 752, 753, 756, 846, 864, 987, 1004, 1008, 1128, 1269, 1316, 1504, 1506, 1512, 1692, 1757, 1974, 2008, 2016, 2256, 2259, 2538, 2632, 2961, 3012, 3024, 3384, 3514, 3948, 4016, 4512, 4518, 5076, 5264, 5271, 5922, 6024, 6048, 6768, 6777, 7028, 7896, 8032, 8883, 9036, 10152, 10528, 10542, 11797, 11844, 12048, 13536, 13554, 14056, 15792, 15813, 17766, 18072, 20304, 21084, 23594, 23688, 24096, 27108, 28112, 31584, 31626, 35391, 35532, 36144, 40608, 42168, 47188, 47376, 47439, 54216, 56224, 63252, 70782, 71064, 72288, 82579, 84336, 94376, 94752, 94878, 106173, 108432, 126504, 141564, 142128, 165158, 168672, 188752, 189756, 212346, 216864, 247737, 253008, 283128, 284256, 318519, 330316, 377504, 379512, 424692, 495474, 506016, 566256, 637038, 660632, 743211, 759024, 849384, 990948, 1132512, 1274076, 1321264, 1486422, 1518048, 1698768, 1981896, 2229633, 2548152, 2642528, 2972844, 3397536, 3963792, 4459266, 5096304, 5945688, 7927584, 8918532, 10192608, 11891376, 17837064, 23782752, 35674128, 71348256]

約数ペア:

[(1, 71348256), (2, 35674128), (3, 23782752), (4, 17837064), (6, 11891376), (7, 10192608), (8, 8918532), (9, 7927584), (12, 5945688), (14, 5096304), (16, 4459266), (18, 3963792), (21, 3397536), (24, 2972844), (27, 2642528), (28, 2548152), (32, 2229633), (36, 1981896), (42, 1698768), (47, 1518048), (48, 1486422), (54, 1321264), (56, 1274076), (63, 1132512), (72, 990948), (84, 849384), (94, 759024), (96, 743211), (108, 660632), (112, 637038), (126, 566256), (141, 506016), (144, 495474), (168, 424692), (188, 379512), (189, 377504), (216, 330316), (224, 318519), (251, 284256), (252, 283128), (282, 253008), (288, 247737), (329, 216864), (336, 212346), (376, 189756), (378, 188752), (423, 168672), (432, 165158), (502, 142128), (504, 141564), (564, 126504), (658, 108432), (672, 106173), (752, 94878), (753, 94752), (756, 94376), (846, 84336), (864, 82579), (987, 72288), (1004, 71064), (1008, 70782), (1128, 63252), (1269, 56224), (1316, 54216), (1504, 47439), (1506, 47376), (1512, 47188), (1692, 42168), (1757, 40608), (1974, 36144), (2008, 35532), (2016, 35391), (2256, 31626), (2259, 31584), (2538, 28112), (2632, 27108), (2961, 24096), (3012, 23688), (3024, 23594), (3384, 21084), (3514, 20304), (3948, 18072), (4016, 17766), (4512, 15813), (4518, 15792), (5076, 14056), (5264, 13554), (5271, 13536), (5922, 12048), (6024, 11844), (6048, 11797), (6768, 10542), (6777, 10528), (7028, 10152), (7896, 9036), (8032, 8883)]