78283416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 202464000

約数和(自身を除く): 124180584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 199, 222, 296, 398, 443, 444, 597, 796, 886, 888, 1194, 1329, 1592, 1772, 2388, 2658, 3544, 4776, 5316, 7363, 10632, 14726, 16391, 22089, 29452, 32782, 44178, 49173, 58904, 65564, 88157, 88356, 98346, 131128, 176314, 176712, 196692, 264471, 352628, 393384, 528942, 705256, 1057884, 2115768, 3261809, 6523618, 9785427, 13047236, 19570854, 26094472, 39141708, 78283416]

約数ペア:

[(1, 78283416), (2, 39141708), (3, 26094472), (4, 19570854), (6, 13047236), (8, 9785427), (12, 6523618), (24, 3261809), (37, 2115768), (74, 1057884), (111, 705256), (148, 528942), (199, 393384), (222, 352628), (296, 264471), (398, 196692), (443, 176712), (444, 176314), (597, 131128), (796, 98346), (886, 88356), (888, 88157), (1194, 65564), (1329, 58904), (1592, 49173), (1772, 44178), (2388, 32782), (2658, 29452), (3544, 22089), (4776, 16391), (5316, 14726), (7363, 10632)]