78814074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 94746246

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 61, 102, 106, 122, 159, 183, 239, 318, 366, 478, 717, 901, 1037, 1434, 1802, 2074, 2703, 3111, 3233, 4063, 5406, 6222, 6466, 8126, 9699, 12189, 12667, 14579, 19398, 24378, 25334, 29158, 38001, 43737, 54961, 76002, 87474, 109922, 164883, 215339, 247843, 329766, 430678, 495686, 646017, 743529, 772687, 1292034, 1487058, 1545374, 2318061, 4636122, 13135679, 26271358, 39407037, 78814074]

約数ペア:

[(1, 78814074), (2, 39407037), (3, 26271358), (6, 13135679), (17, 4636122), (34, 2318061), (51, 1545374), (53, 1487058), (61, 1292034), (102, 772687), (106, 743529), (122, 646017), (159, 495686), (183, 430678), (239, 329766), (318, 247843), (366, 215339), (478, 164883), (717, 109922), (901, 87474), (1037, 76002), (1434, 54961), (1802, 43737), (2074, 38001), (2703, 29158), (3111, 25334), (3233, 24378), (4063, 19398), (5406, 14579), (6222, 12667), (6466, 12189), (8126, 9699)]