87131088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 270313056

約数和(自身を除く): 183181968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 132, 134, 144, 176, 198, 201, 264, 268, 396, 402, 528, 536, 603, 737, 792, 804, 821, 1072, 1206, 1474, 1584, 1608, 1642, 2211, 2412, 2463, 2948, 3216, 3284, 4422, 4824, 4926, 5896, 6568, 6633, 7389, 8844, 9031, 9648, 9852, 11792, 13136, 13266, 14778, 17688, 18062, 19704, 26532, 27093, 29556, 35376, 36124, 39408, 53064, 54186, 55007, 59112, 72248, 81279, 106128, 108372, 110014, 118224, 144496, 162558, 165021, 216744, 220028, 325116, 330042, 433488, 440056, 495063, 605077, 650232, 660084, 880112, 990126, 1210154, 1300464, 1320168, 1815231, 1980252, 2420308, 2640336, 3630462, 3960504, 4840616, 5445693, 7260924, 7921008, 9681232, 10891386, 14521848, 21782772, 29043696, 43565544, 87131088]

約数ペア:

[(1, 87131088), (2, 43565544), (3, 29043696), (4, 21782772), (6, 14521848), (8, 10891386), (9, 9681232), (11, 7921008), (12, 7260924), (16, 5445693), (18, 4840616), (22, 3960504), (24, 3630462), (33, 2640336), (36, 2420308), (44, 1980252), (48, 1815231), (66, 1320168), (67, 1300464), (72, 1210154), (88, 990126), (99, 880112), (132, 660084), (134, 650232), (144, 605077), (176, 495063), (198, 440056), (201, 433488), (264, 330042), (268, 325116), (396, 220028), (402, 216744), (528, 165021), (536, 162558), (603, 144496), (737, 118224), (792, 110014), (804, 108372), (821, 106128), (1072, 81279), (1206, 72248), (1474, 59112), (1584, 55007), (1608, 54186), (1642, 53064), (2211, 39408), (2412, 36124), (2463, 35376), (2948, 29556), (3216, 27093), (3284, 26532), (4422, 19704), (4824, 18062), (4926, 17688), (5896, 14778), (6568, 13266), (6633, 13136), (7389, 11792), (8844, 9852), (9031, 9648)]