88971330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 244850688

約数和(自身を除く): 155879358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 862, 983, 1293, 1966, 2155, 2586, 2949, 3017, 4310, 4915, 5898, 6034, 6465, 6881, 9051, 9830, 12930, 13762, 14745, 15085, 18102, 20643, 29490, 30170, 34405, 41286, 45255, 68810, 90510, 103215, 206430, 423673, 847346, 1271019, 2118365, 2542038, 2965711, 4236730, 5931422, 6355095, 8897133, 12710190, 14828555, 17794266, 29657110, 44485665, 88971330]

約数ペア:

[(1, 88971330), (2, 44485665), (3, 29657110), (5, 17794266), (6, 14828555), (7, 12710190), (10, 8897133), (14, 6355095), (15, 5931422), (21, 4236730), (30, 2965711), (35, 2542038), (42, 2118365), (70, 1271019), (105, 847346), (210, 423673), (431, 206430), (862, 103215), (983, 90510), (1293, 68810), (1966, 45255), (2155, 41286), (2586, 34405), (2949, 30170), (3017, 29490), (4310, 20643), (4915, 18102), (5898, 15085), (6034, 14745), (6465, 13762), (6881, 12930), (9051, 9830)]