87142302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 215744256

約数和(自身を除く): 128601954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 41, 62, 78, 82, 93, 117, 123, 186, 234, 246, 279, 293, 369, 403, 533, 558, 586, 738, 806, 879, 1066, 1209, 1271, 1599, 1758, 2418, 2542, 2637, 3198, 3627, 3809, 3813, 4797, 5274, 7254, 7618, 7626, 9083, 9594, 11427, 11439, 12013, 16523, 18166, 22854, 22878, 24026, 27249, 33046, 34281, 36039, 49569, 54498, 68562, 72078, 81747, 99138, 108117, 118079, 148707, 156169, 163494, 216234, 236158, 297414, 312338, 354237, 372403, 468507, 708474, 744806, 937014, 1062711, 1117209, 1405521, 2125422, 2234418, 2811042, 3351627, 4841239, 6703254, 9682478, 14523717, 29047434, 43571151, 87142302]

約数ペア:

[(1, 87142302), (2, 43571151), (3, 29047434), (6, 14523717), (9, 9682478), (13, 6703254), (18, 4841239), (26, 3351627), (31, 2811042), (39, 2234418), (41, 2125422), (62, 1405521), (78, 1117209), (82, 1062711), (93, 937014), (117, 744806), (123, 708474), (186, 468507), (234, 372403), (246, 354237), (279, 312338), (293, 297414), (369, 236158), (403, 216234), (533, 163494), (558, 156169), (586, 148707), (738, 118079), (806, 108117), (879, 99138), (1066, 81747), (1209, 72078), (1271, 68562), (1599, 54498), (1758, 49569), (2418, 36039), (2542, 34281), (2637, 33046), (3198, 27249), (3627, 24026), (3809, 22878), (3813, 22854), (4797, 18166), (5274, 16523), (7254, 12013), (7618, 11439), (7626, 11427), (9083, 9594)]