80056746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 144021654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 59, 63, 66, 77, 89, 99, 118, 121, 126, 154, 177, 178, 198, 231, 242, 267, 354, 363, 413, 462, 531, 534, 623, 649, 693, 726, 801, 826, 847, 979, 1062, 1089, 1239, 1246, 1298, 1386, 1602, 1694, 1869, 1947, 1958, 2178, 2478, 2541, 2937, 3717, 3738, 3894, 4543, 5082, 5251, 5607, 5841, 5874, 6853, 7139, 7434, 7623, 8811, 9086, 10502, 10769, 11214, 11682, 13629, 13706, 14278, 15246, 15753, 17622, 20559, 21417, 21538, 27258, 31506, 32307, 36757, 40887, 41118, 42834, 47259, 49973, 57761, 61677, 64251, 64614, 73514, 75383, 81774, 94518, 96921, 99946, 110271, 115522, 123354, 128502, 149919, 150766, 173283, 193842, 220542, 226149, 299838, 330813, 346566, 404327, 449757, 452298, 519849, 635371, 661626, 678447, 808654, 899514, 1039698, 1212981, 1270742, 1356894, 1906113, 2425962, 3638943, 3812226, 4447597, 5718339, 7277886, 8895194, 11436678, 13342791, 26685582, 40028373, 80056746]

約数ペア:

[(1, 80056746), (2, 40028373), (3, 26685582), (6, 13342791), (7, 11436678), (9, 8895194), (11, 7277886), (14, 5718339), (18, 4447597), (21, 3812226), (22, 3638943), (33, 2425962), (42, 1906113), (59, 1356894), (63, 1270742), (66, 1212981), (77, 1039698), (89, 899514), (99, 808654), (118, 678447), (121, 661626), (126, 635371), (154, 519849), (177, 452298), (178, 449757), (198, 404327), (231, 346566), (242, 330813), (267, 299838), (354, 226149), (363, 220542), (413, 193842), (462, 173283), (531, 150766), (534, 149919), (623, 128502), (649, 123354), (693, 115522), (726, 110271), (801, 99946), (826, 96921), (847, 94518), (979, 81774), (1062, 75383), (1089, 73514), (1239, 64614), (1246, 64251), (1298, 61677), (1386, 57761), (1602, 49973), (1694, 47259), (1869, 42834), (1947, 41118), (1958, 40887), (2178, 36757), (2478, 32307), (2541, 31506), (2937, 27258), (3717, 21538), (3738, 21417), (3894, 20559), (4543, 17622), (5082, 15753), (5251, 15246), (5607, 14278), (5841, 13706), (5874, 13629), (6853, 11682), (7139, 11214), (7434, 10769), (7623, 10502), (8811, 9086)]