74509956

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 204906240

約数和(自身を除く): 130396284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 71, 79, 81, 82, 108, 123, 142, 158, 162, 164, 213, 237, 246, 284, 316, 324, 369, 426, 474, 492, 639, 711, 738, 852, 948, 1107, 1278, 1422, 1476, 1917, 2133, 2214, 2556, 2844, 2911, 3239, 3321, 3834, 4266, 4428, 5609, 5751, 5822, 6399, 6478, 6642, 7668, 8532, 8733, 9717, 11218, 11502, 11644, 12798, 12956, 13284, 16827, 17466, 19434, 22436, 23004, 25596, 26199, 29151, 33654, 34932, 38868, 50481, 52398, 58302, 67308, 78597, 87453, 100962, 104796, 116604, 151443, 157194, 174906, 201924, 229969, 235791, 262359, 302886, 314388, 349812, 454329, 459938, 471582, 524718, 605772, 689907, 908658, 919876, 943164, 1049436, 1379814, 1817316, 2069721, 2759628, 4139442, 6209163, 8278884, 12418326, 18627489, 24836652, 37254978, 74509956]

約数ペア:

[(1, 74509956), (2, 37254978), (3, 24836652), (4, 18627489), (6, 12418326), (9, 8278884), (12, 6209163), (18, 4139442), (27, 2759628), (36, 2069721), (41, 1817316), (54, 1379814), (71, 1049436), (79, 943164), (81, 919876), (82, 908658), (108, 689907), (123, 605772), (142, 524718), (158, 471582), (162, 459938), (164, 454329), (213, 349812), (237, 314388), (246, 302886), (284, 262359), (316, 235791), (324, 229969), (369, 201924), (426, 174906), (474, 157194), (492, 151443), (639, 116604), (711, 104796), (738, 100962), (852, 87453), (948, 78597), (1107, 67308), (1278, 58302), (1422, 52398), (1476, 50481), (1917, 38868), (2133, 34932), (2214, 33654), (2556, 29151), (2844, 26199), (2911, 25596), (3239, 23004), (3321, 22436), (3834, 19434), (4266, 17466), (4428, 16827), (5609, 13284), (5751, 12956), (5822, 12798), (6399, 11644), (6478, 11502), (6642, 11218), (7668, 9717), (8532, 8733)]