72066258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 179712000

約数和(自身を除く): 107645742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 59, 62, 66, 93, 99, 118, 177, 186, 198, 199, 279, 341, 354, 398, 531, 558, 597, 649, 682, 1023, 1062, 1194, 1298, 1791, 1829, 1947, 2046, 2189, 3069, 3582, 3658, 3894, 4378, 5487, 5841, 6138, 6169, 6567, 10974, 11682, 11741, 12338, 13134, 16461, 18507, 19701, 20119, 23482, 32922, 35223, 37014, 39402, 40238, 55521, 60357, 67859, 70446, 105669, 111042, 120714, 129151, 135718, 181071, 203577, 211338, 258302, 362142, 363971, 387453, 407154, 610731, 727942, 774906, 1091913, 1162359, 1221462, 2183826, 2324718, 3275739, 4003681, 6551478, 8007362, 12011043, 24022086, 36033129, 72066258]

約数ペア:

[(1, 72066258), (2, 36033129), (3, 24022086), (6, 12011043), (9, 8007362), (11, 6551478), (18, 4003681), (22, 3275739), (31, 2324718), (33, 2183826), (59, 1221462), (62, 1162359), (66, 1091913), (93, 774906), (99, 727942), (118, 610731), (177, 407154), (186, 387453), (198, 363971), (199, 362142), (279, 258302), (341, 211338), (354, 203577), (398, 181071), (531, 135718), (558, 129151), (597, 120714), (649, 111042), (682, 105669), (1023, 70446), (1062, 67859), (1194, 60357), (1298, 55521), (1791, 40238), (1829, 39402), (1947, 37014), (2046, 35223), (2189, 32922), (3069, 23482), (3582, 20119), (3658, 19701), (3894, 18507), (4378, 16461), (5487, 13134), (5841, 12338), (6138, 11741), (6169, 11682), (6567, 10974)]