87398016

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 244147200

約数和(自身を除く): 156749184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 67, 79, 86, 96, 128, 129, 134, 158, 172, 192, 201, 237, 258, 268, 316, 344, 384, 402, 474, 516, 536, 632, 688, 804, 948, 1032, 1072, 1264, 1376, 1608, 1896, 2064, 2144, 2528, 2752, 2881, 3216, 3397, 3792, 4128, 4288, 5056, 5293, 5504, 5762, 6432, 6794, 7584, 8256, 8576, 8643, 10112, 10191, 10586, 11524, 12864, 13588, 15168, 15879, 16512, 17286, 20382, 21172, 23048, 25728, 27176, 30336, 31758, 34572, 40764, 42344, 46096, 54352, 63516, 69144, 81528, 84688, 92192, 108704, 127032, 138288, 163056, 169376, 184384, 217408, 227599, 254064, 276576, 326112, 338752, 368768, 434816, 455198, 508128, 553152, 652224, 677504, 682797, 910396, 1016256, 1106304, 1304448, 1365594, 1820792, 2032512, 2731188, 3641584, 5462376, 7283168, 10924752, 14566336, 21849504, 29132672, 43699008, 87398016]

約数ペア:

[(1, 87398016), (2, 43699008), (3, 29132672), (4, 21849504), (6, 14566336), (8, 10924752), (12, 7283168), (16, 5462376), (24, 3641584), (32, 2731188), (43, 2032512), (48, 1820792), (64, 1365594), (67, 1304448), (79, 1106304), (86, 1016256), (96, 910396), (128, 682797), (129, 677504), (134, 652224), (158, 553152), (172, 508128), (192, 455198), (201, 434816), (237, 368768), (258, 338752), (268, 326112), (316, 276576), (344, 254064), (384, 227599), (402, 217408), (474, 184384), (516, 169376), (536, 163056), (632, 138288), (688, 127032), (804, 108704), (948, 92192), (1032, 84688), (1072, 81528), (1264, 69144), (1376, 63516), (1608, 54352), (1896, 46096), (2064, 42344), (2144, 40764), (2528, 34572), (2752, 31758), (2881, 30336), (3216, 27176), (3397, 25728), (3792, 23048), (4128, 21172), (4288, 20382), (5056, 17286), (5293, 16512), (5504, 15879), (5762, 15168), (6432, 13588), (6794, 12864), (7584, 11524), (8256, 10586), (8576, 10191), (8643, 10112)]