9378756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 25369344

約数和(自身を除く): 15990588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 241, 276, 282, 414, 423, 482, 564, 723, 828, 846, 964, 1081, 1446, 1692, 2162, 2169, 2892, 3243, 4324, 4338, 5543, 6486, 8676, 9729, 11086, 11327, 12972, 16629, 19458, 22172, 22654, 33258, 33981, 38916, 45308, 49887, 66516, 67962, 99774, 101943, 135924, 199548, 203886, 260521, 407772, 521042, 781563, 1042084, 1563126, 2344689, 3126252, 4689378, 9378756]

約数ペア:

[(1, 9378756), (2, 4689378), (3, 3126252), (4, 2344689), (6, 1563126), (9, 1042084), (12, 781563), (18, 521042), (23, 407772), (36, 260521), (46, 203886), (47, 199548), (69, 135924), (92, 101943), (94, 99774), (138, 67962), (141, 66516), (188, 49887), (207, 45308), (241, 38916), (276, 33981), (282, 33258), (414, 22654), (423, 22172), (482, 19458), (564, 16629), (723, 12972), (828, 11327), (846, 11086), (964, 9729), (1081, 8676), (1446, 6486), (1692, 5543), (2162, 4338), (2169, 4324), (2892, 3243)]