80606214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 127432890

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 782, 881, 897, 1173, 1326, 1762, 1794, 1989, 2346, 2643, 2691, 3519, 3978, 5083, 5286, 5382, 7038, 7929, 10166, 11453, 14977, 15249, 15858, 20263, 22906, 29954, 30498, 34359, 40526, 44931, 45747, 60789, 68718, 89862, 91494, 103077, 121578, 134793, 182367, 194701, 206154, 263419, 269586, 344471, 364734, 389402, 526838, 584103, 688942, 790257, 1033413, 1168206, 1580514, 1752309, 2066826, 2370771, 3100239, 3504618, 4478123, 4741542, 6200478, 8956246, 13434369, 26868738, 40303107, 80606214]

約数ペア:

[(1, 80606214), (2, 40303107), (3, 26868738), (6, 13434369), (9, 8956246), (13, 6200478), (17, 4741542), (18, 4478123), (23, 3504618), (26, 3100239), (34, 2370771), (39, 2066826), (46, 1752309), (51, 1580514), (69, 1168206), (78, 1033413), (102, 790257), (117, 688942), (138, 584103), (153, 526838), (207, 389402), (221, 364734), (234, 344471), (299, 269586), (306, 263419), (391, 206154), (414, 194701), (442, 182367), (598, 134793), (663, 121578), (782, 103077), (881, 91494), (897, 89862), (1173, 68718), (1326, 60789), (1762, 45747), (1794, 44931), (1989, 40526), (2346, 34359), (2643, 30498), (2691, 29954), (3519, 22906), (3978, 20263), (5083, 15858), (5286, 15249), (5382, 14977), (7038, 11453), (7929, 10166)]