66071048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 135432000

約数和(自身を除く): 69360952

約数列:

[1, 2, 4, 8, 29, 37, 43, 58, 74, 86, 116, 148, 172, 179, 232, 296, 344, 358, 716, 1073, 1247, 1432, 1591, 2146, 2494, 3182, 4292, 4988, 5191, 6364, 6623, 7697, 8584, 9976, 10382, 12728, 13246, 15394, 20764, 26492, 30788, 41528, 46139, 52984, 61576, 92278, 184556, 192067, 223213, 284789, 369112, 384134, 446426, 569578, 768268, 892852, 1139156, 1536536, 1785704, 2278312, 8258881, 16517762, 33035524, 66071048]

約数ペア:

[(1, 66071048), (2, 33035524), (4, 16517762), (8, 8258881), (29, 2278312), (37, 1785704), (43, 1536536), (58, 1139156), (74, 892852), (86, 768268), (116, 569578), (148, 446426), (172, 384134), (179, 369112), (232, 284789), (296, 223213), (344, 192067), (358, 184556), (716, 92278), (1073, 61576), (1247, 52984), (1432, 46139), (1591, 41528), (2146, 30788), (2494, 26492), (3182, 20764), (4292, 15394), (4988, 13246), (5191, 12728), (6364, 10382), (6623, 9976), (7697, 8584)]