75672072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 242084700

約数和(自身を除く): 166412628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 241, 252, 267, 294, 356, 392, 441, 482, 504, 534, 588, 623, 712, 723, 801, 882, 964, 1068, 1176, 1246, 1446, 1602, 1687, 1764, 1869, 1928, 2136, 2169, 2492, 2892, 3204, 3374, 3528, 3738, 4338, 4361, 4984, 5061, 5607, 5784, 6408, 6748, 7476, 8676, 8722, 10122, 11214, 11809, 13083, 13496, 14952, 15183, 17352, 17444, 20244, 21449, 22428, 23618, 26166, 30366, 34888, 35427, 39249, 40488, 42898, 44856, 47236, 52332, 60732, 64347, 70854, 78498, 85796, 94472, 104664, 106281, 121464, 128694, 141708, 150143, 156996, 171592, 193041, 212562, 257388, 283416, 300286, 313992, 386082, 425124, 450429, 514776, 600572, 772164, 850248, 900858, 1051001, 1201144, 1351287, 1544328, 1801716, 2102002, 2702574, 3153003, 3603432, 4204004, 5405148, 6306006, 8408008, 9459009, 10810296, 12612012, 18918018, 25224024, 37836036, 75672072]

約数ペア:

[(1, 75672072), (2, 37836036), (3, 25224024), (4, 18918018), (6, 12612012), (7, 10810296), (8, 9459009), (9, 8408008), (12, 6306006), (14, 5405148), (18, 4204004), (21, 3603432), (24, 3153003), (28, 2702574), (36, 2102002), (42, 1801716), (49, 1544328), (56, 1351287), (63, 1201144), (72, 1051001), (84, 900858), (89, 850248), (98, 772164), (126, 600572), (147, 514776), (168, 450429), (178, 425124), (196, 386082), (241, 313992), (252, 300286), (267, 283416), (294, 257388), (356, 212562), (392, 193041), (441, 171592), (482, 156996), (504, 150143), (534, 141708), (588, 128694), (623, 121464), (712, 106281), (723, 104664), (801, 94472), (882, 85796), (964, 78498), (1068, 70854), (1176, 64347), (1246, 60732), (1446, 52332), (1602, 47236), (1687, 44856), (1764, 42898), (1869, 40488), (1928, 39249), (2136, 35427), (2169, 34888), (2492, 30366), (2892, 26166), (3204, 23618), (3374, 22428), (3528, 21449), (3738, 20244), (4338, 17444), (4361, 17352), (4984, 15183), (5061, 14952), (5607, 13496), (5784, 13083), (6408, 11809), (6748, 11214), (7476, 10122), (8676, 8722)]