61975764

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 162052800

約数和(自身を除く): 100077036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 211, 246, 369, 398, 422, 492, 597, 633, 738, 796, 844, 1194, 1266, 1476, 1791, 1899, 2388, 2532, 3582, 3798, 7164, 7596, 8159, 8651, 16318, 17302, 24477, 25953, 32636, 34604, 41989, 48954, 51906, 73431, 77859, 83978, 97908, 103812, 125967, 146862, 155718, 167956, 251934, 293724, 311436, 377901, 503868, 755802, 1511604, 1721549, 3443098, 5164647, 6886196, 10329294, 15493941, 20658588, 30987882, 61975764]

約数ペア:

[(1, 61975764), (2, 30987882), (3, 20658588), (4, 15493941), (6, 10329294), (9, 6886196), (12, 5164647), (18, 3443098), (36, 1721549), (41, 1511604), (82, 755802), (123, 503868), (164, 377901), (199, 311436), (211, 293724), (246, 251934), (369, 167956), (398, 155718), (422, 146862), (492, 125967), (597, 103812), (633, 97908), (738, 83978), (796, 77859), (844, 73431), (1194, 51906), (1266, 48954), (1476, 41989), (1791, 34604), (1899, 32636), (2388, 25953), (2532, 24477), (3582, 17302), (3798, 16318), (7164, 8651), (7596, 8159)]