80652996

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 224421120

約数和(自身を除く): 143768124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 81, 92, 108, 137, 138, 158, 162, 207, 237, 274, 276, 316, 324, 411, 414, 474, 548, 621, 711, 822, 828, 948, 1233, 1242, 1422, 1644, 1817, 1863, 2133, 2466, 2484, 2844, 3151, 3634, 3699, 3726, 4266, 4932, 5451, 6302, 6399, 7268, 7398, 7452, 8532, 9453, 10823, 10902, 11097, 12604, 12798, 14796, 16353, 18906, 21646, 21804, 22194, 25596, 28359, 32469, 32706, 37812, 43292, 44388, 49059, 56718, 64938, 65412, 85077, 97407, 98118, 113436, 129876, 147177, 170154, 194814, 196236, 248929, 255231, 292221, 294354, 340308, 389628, 497858, 510462, 584442, 588708, 746787, 876663, 995716, 1020924, 1168884, 1493574, 1753326, 2240361, 2987148, 3506652, 4480722, 6721083, 8961444, 13442166, 20163249, 26884332, 40326498, 80652996]

約数ペア:

[(1, 80652996), (2, 40326498), (3, 26884332), (4, 20163249), (6, 13442166), (9, 8961444), (12, 6721083), (18, 4480722), (23, 3506652), (27, 2987148), (36, 2240361), (46, 1753326), (54, 1493574), (69, 1168884), (79, 1020924), (81, 995716), (92, 876663), (108, 746787), (137, 588708), (138, 584442), (158, 510462), (162, 497858), (207, 389628), (237, 340308), (274, 294354), (276, 292221), (316, 255231), (324, 248929), (411, 196236), (414, 194814), (474, 170154), (548, 147177), (621, 129876), (711, 113436), (822, 98118), (828, 97407), (948, 85077), (1233, 65412), (1242, 64938), (1422, 56718), (1644, 49059), (1817, 44388), (1863, 43292), (2133, 37812), (2466, 32706), (2484, 32469), (2844, 28359), (3151, 25596), (3634, 22194), (3699, 21804), (3726, 21646), (4266, 18906), (4932, 16353), (5451, 14796), (6302, 12798), (6399, 12604), (7268, 11097), (7398, 10902), (7452, 10823), (8532, 9453)]