73639944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20873}}^1$

素因数の和:20899

約数の個数: 72

約数和(自身を含む): 232014510

約数和(自身を除く): 158374566

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20873, 41746, 62619, 83492, 125238, 146111, 166984, 187857, 250476, 292222, 375714, 438333, 500952, 584444, 751428, 876666, 1022777, 1168888, 1314999, 1502856, 1753332, 2045554, 2629998, 3068331, 3506664, 4091108, 5259996, 6136662, 8182216, 9204993, 10519992, 12273324, 18409986, 24546648, 36819972, 73639944]

約数ペア:

[(1, 73639944), (2, 36819972), (3, 24546648), (4, 18409986), (6, 12273324), (7, 10519992), (8, 9204993), (9, 8182216), (12, 6136662), (14, 5259996), (18, 4091108), (21, 3506664), (24, 3068331), (28, 2629998), (36, 2045554), (42, 1753332), (49, 1502856), (56, 1314999), (63, 1168888), (72, 1022777), (84, 876666), (98, 751428), (126, 584444), (147, 500952), (168, 438333), (196, 375714), (252, 292222), (294, 250476), (392, 187857), (441, 166984), (504, 146111), (588, 125238), (882, 83492), (1176, 62619), (1764, 41746), (3528, 20873)]