87742304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 207658080

約数和(自身を除く): 119915776

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 653, 884, 988, 1292, 1306, 1768, 1976, 2584, 2612, 3536, 3952, 4199, 5168, 5224, 7072, 7904, 8398, 8489, 10336, 10448, 11101, 12407, 16796, 16978, 20896, 22202, 24814, 33592, 33956, 44404, 49628, 67184, 67912, 88808, 99256, 134368, 135824, 144313, 161291, 177616, 198512, 210919, 271648, 288626, 322582, 355232, 397024, 421838, 577252, 645164, 843676, 1154504, 1290328, 1687352, 2309008, 2580656, 2741947, 3374704, 4618016, 5161312, 5483894, 6749408, 10967788, 21935576, 43871152, 87742304]

約数ペア:

[(1, 87742304), (2, 43871152), (4, 21935576), (8, 10967788), (13, 6749408), (16, 5483894), (17, 5161312), (19, 4618016), (26, 3374704), (32, 2741947), (34, 2580656), (38, 2309008), (52, 1687352), (68, 1290328), (76, 1154504), (104, 843676), (136, 645164), (152, 577252), (208, 421838), (221, 397024), (247, 355232), (272, 322582), (304, 288626), (323, 271648), (416, 210919), (442, 198512), (494, 177616), (544, 161291), (608, 144313), (646, 135824), (653, 134368), (884, 99256), (988, 88808), (1292, 67912), (1306, 67184), (1768, 49628), (1976, 44404), (2584, 33956), (2612, 33592), (3536, 24814), (3952, 22202), (4199, 20896), (5168, 16978), (5224, 16796), (7072, 12407), (7904, 11101), (8398, 10448), (8489, 10336)]