79848456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 225607680

約数和(自身を除く): 145759224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 67, 68, 69, 92, 102, 127, 134, 136, 138, 184, 201, 204, 254, 268, 276, 381, 391, 402, 408, 508, 536, 552, 762, 782, 804, 1016, 1139, 1173, 1524, 1541, 1564, 1608, 2159, 2278, 2346, 2921, 3048, 3082, 3128, 3417, 4318, 4556, 4623, 4692, 5842, 6164, 6477, 6834, 8509, 8636, 8763, 9112, 9246, 9384, 11684, 12328, 12954, 13668, 17018, 17272, 17526, 18492, 23368, 25527, 25908, 26197, 27336, 34036, 35052, 36984, 49657, 51054, 51816, 52394, 68072, 70104, 78591, 99314, 102108, 104788, 144653, 148971, 157182, 195707, 198628, 204216, 209576, 289306, 297942, 314364, 391414, 397256, 433959, 578612, 587121, 595884, 628728, 782828, 867918, 1157224, 1174242, 1191768, 1565656, 1735836, 2348484, 3327019, 3471672, 4696968, 6654038, 9981057, 13308076, 19962114, 26616152, 39924228, 79848456]

約数ペア:

[(1, 79848456), (2, 39924228), (3, 26616152), (4, 19962114), (6, 13308076), (8, 9981057), (12, 6654038), (17, 4696968), (23, 3471672), (24, 3327019), (34, 2348484), (46, 1735836), (51, 1565656), (67, 1191768), (68, 1174242), (69, 1157224), (92, 867918), (102, 782828), (127, 628728), (134, 595884), (136, 587121), (138, 578612), (184, 433959), (201, 397256), (204, 391414), (254, 314364), (268, 297942), (276, 289306), (381, 209576), (391, 204216), (402, 198628), (408, 195707), (508, 157182), (536, 148971), (552, 144653), (762, 104788), (782, 102108), (804, 99314), (1016, 78591), (1139, 70104), (1173, 68072), (1524, 52394), (1541, 51816), (1564, 51054), (1608, 49657), (2159, 36984), (2278, 35052), (2346, 34036), (2921, 27336), (3048, 26197), (3082, 25908), (3128, 25527), (3417, 23368), (4318, 18492), (4556, 17526), (4623, 17272), (4692, 17018), (5842, 13668), (6164, 12954), (6477, 12328), (6834, 11684), (8509, 9384), (8636, 9246), (8763, 9112)]