88697568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 259943040

約数和(自身を除く): 171245472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 139, 184, 204, 272, 276, 278, 289, 368, 391, 408, 417, 544, 552, 556, 578, 736, 782, 816, 834, 867, 1104, 1112, 1156, 1173, 1564, 1632, 1668, 1734, 2208, 2224, 2312, 2346, 2363, 3128, 3197, 3336, 3468, 4448, 4624, 4692, 4726, 6256, 6394, 6647, 6672, 6936, 7089, 9248, 9384, 9452, 9591, 12512, 12788, 13294, 13344, 13872, 14178, 18768, 18904, 19182, 19941, 25576, 26588, 27744, 28356, 37536, 37808, 38364, 39882, 40171, 51152, 53176, 54349, 56712, 75616, 76728, 79764, 80342, 102304, 106352, 108698, 113424, 120513, 153456, 159528, 160684, 163047, 212704, 217396, 226848, 241026, 306912, 319056, 321368, 326094, 434792, 482052, 638112, 642736, 652188, 869584, 923933, 964104, 1285472, 1304376, 1739168, 1847866, 1928208, 2608752, 2771799, 3695732, 3856416, 5217504, 5543598, 7391464, 11087196, 14782928, 22174392, 29565856, 44348784, 88697568]

約数ペア:

[(1, 88697568), (2, 44348784), (3, 29565856), (4, 22174392), (6, 14782928), (8, 11087196), (12, 7391464), (16, 5543598), (17, 5217504), (23, 3856416), (24, 3695732), (32, 2771799), (34, 2608752), (46, 1928208), (48, 1847866), (51, 1739168), (68, 1304376), (69, 1285472), (92, 964104), (96, 923933), (102, 869584), (136, 652188), (138, 642736), (139, 638112), (184, 482052), (204, 434792), (272, 326094), (276, 321368), (278, 319056), (289, 306912), (368, 241026), (391, 226848), (408, 217396), (417, 212704), (544, 163047), (552, 160684), (556, 159528), (578, 153456), (736, 120513), (782, 113424), (816, 108698), (834, 106352), (867, 102304), (1104, 80342), (1112, 79764), (1156, 76728), (1173, 75616), (1564, 56712), (1632, 54349), (1668, 53176), (1734, 51152), (2208, 40171), (2224, 39882), (2312, 38364), (2346, 37808), (2363, 37536), (3128, 28356), (3197, 27744), (3336, 26588), (3468, 25576), (4448, 19941), (4624, 19182), (4692, 18904), (4726, 18768), (6256, 14178), (6394, 13872), (6647, 13344), (6672, 13294), (6936, 12788), (7089, 12512), (9248, 9591), (9384, 9452)]