73451882

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 134742528

約数和(自身を除く): 61290646

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 259, 329, 431, 518, 658, 862, 1739, 1813, 2303, 3017, 3478, 3626, 4606, 6034, 12173, 15947, 20257, 21119, 24346, 31894, 40514, 42238, 85211, 111629, 141799, 170422, 223258, 283598, 749509, 781403, 992593, 1499018, 1562806, 1985186, 5246563, 10493126, 36725941, 73451882]

約数ペア:

[(1, 73451882), (2, 36725941), (7, 10493126), (14, 5246563), (37, 1985186), (47, 1562806), (49, 1499018), (74, 992593), (94, 781403), (98, 749509), (259, 283598), (329, 223258), (431, 170422), (518, 141799), (658, 111629), (862, 85211), (1739, 42238), (1813, 40514), (2303, 31894), (3017, 24346), (3478, 21119), (3626, 20257), (4606, 15947), (6034, 12173)]