87517008

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 255186048

約数和(自身を除く): 167669040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 67, 72, 94, 134, 141, 144, 188, 193, 201, 268, 282, 376, 386, 402, 423, 536, 564, 579, 603, 752, 772, 804, 846, 1072, 1128, 1158, 1206, 1544, 1608, 1692, 1737, 2256, 2316, 2412, 3088, 3149, 3216, 3384, 3474, 4632, 4824, 6298, 6768, 6948, 9071, 9264, 9447, 9648, 12596, 12931, 13896, 18142, 18894, 25192, 25862, 27213, 27792, 28341, 36284, 37788, 38793, 50384, 51724, 54426, 56682, 72568, 75576, 77586, 81639, 103448, 108852, 113364, 116379, 145136, 151152, 155172, 163278, 206896, 217704, 226728, 232758, 310344, 326556, 435408, 453456, 465516, 607757, 620688, 653112, 931032, 1215514, 1306224, 1823271, 1862064, 2431028, 3646542, 4862056, 5469813, 7293084, 9724112, 10939626, 14586168, 21879252, 29172336, 43758504, 87517008]

約数ペア:

[(1, 87517008), (2, 43758504), (3, 29172336), (4, 21879252), (6, 14586168), (8, 10939626), (9, 9724112), (12, 7293084), (16, 5469813), (18, 4862056), (24, 3646542), (36, 2431028), (47, 1862064), (48, 1823271), (67, 1306224), (72, 1215514), (94, 931032), (134, 653112), (141, 620688), (144, 607757), (188, 465516), (193, 453456), (201, 435408), (268, 326556), (282, 310344), (376, 232758), (386, 226728), (402, 217704), (423, 206896), (536, 163278), (564, 155172), (579, 151152), (603, 145136), (752, 116379), (772, 113364), (804, 108852), (846, 103448), (1072, 81639), (1128, 77586), (1158, 75576), (1206, 72568), (1544, 56682), (1608, 54426), (1692, 51724), (1737, 50384), (2256, 38793), (2316, 37788), (2412, 36284), (3088, 28341), (3149, 27792), (3216, 27213), (3384, 25862), (3474, 25192), (4632, 18894), (4824, 18142), (6298, 13896), (6768, 12931), (6948, 12596), (9071, 9648), (9264, 9447)]