65478332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 63223108

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 797, 874, 893, 1081, 1594, 1748, 1786, 2162, 3188, 3572, 4324, 15143, 18331, 20539, 30286, 36662, 37459, 41078, 60572, 73324, 74918, 82156, 149836, 348289, 696578, 711721, 861557, 1393156, 1423442, 1723114, 2846884, 3446228, 16369583, 32739166, 65478332]

約数ペア:

[(1, 65478332), (2, 32739166), (4, 16369583), (19, 3446228), (23, 2846884), (38, 1723114), (46, 1423442), (47, 1393156), (76, 861557), (92, 711721), (94, 696578), (188, 348289), (437, 149836), (797, 82156), (874, 74918), (893, 73324), (1081, 60572), (1594, 41078), (1748, 37459), (1786, 36662), (2162, 30286), (3188, 20539), (3572, 18331), (4324, 15143)]