79155972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1998

約数の個数: 108

約数和(自身を含む): 243000576

約数和(自身を除く): 163844604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 1951, 2254, 2898, 3381, 3902, 4508, 5796, 5853, 6762, 7804, 10143, 11706, 13524, 13657, 17559, 20286, 23412, 27314, 35118, 40572, 40971, 44873, 54628, 70236, 81942, 89746, 95599, 122913, 134619, 163884, 179492, 191198, 245826, 269238, 286797, 314111, 382396, 403857, 491652, 538476, 573594, 628222, 807714, 860391, 942333, 1147188, 1256444, 1615428, 1720782, 1884666, 2198777, 2826999, 3441564, 3769332, 4397554, 5653998, 6596331, 8795108, 11307996, 13192662, 19788993, 26385324, 39577986, 79155972]

約数ペア:

[(1, 79155972), (2, 39577986), (3, 26385324), (4, 19788993), (6, 13192662), (7, 11307996), (9, 8795108), (12, 6596331), (14, 5653998), (18, 4397554), (21, 3769332), (23, 3441564), (28, 2826999), (36, 2198777), (42, 1884666), (46, 1720782), (49, 1615428), (63, 1256444), (69, 1147188), (84, 942333), (92, 860391), (98, 807714), (126, 628222), (138, 573594), (147, 538476), (161, 491652), (196, 403857), (207, 382396), (252, 314111), (276, 286797), (294, 269238), (322, 245826), (414, 191198), (441, 179492), (483, 163884), (588, 134619), (644, 122913), (828, 95599), (882, 89746), (966, 81942), (1127, 70236), (1449, 54628), (1764, 44873), (1932, 40971), (1951, 40572), (2254, 35118), (2898, 27314), (3381, 23412), (3902, 20286), (4508, 17559), (5796, 13657), (5853, 13524), (6762, 11706), (7804, 10143)]