74447856

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3517}}^1$

素因数の和:3548

約数の個数: 120

約数和(自身を含む): 248652240

約数和(自身を除く): 174204384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3517, 3528, 5292, 7034, 7056, 10551, 10584, 14068, 21102, 21168, 24619, 28136, 31653, 42204, 49238, 56272, 63306, 73857, 84408, 94959, 98476, 126612, 147714, 168816, 172333, 189918, 196952, 221571, 253224, 295428, 344666, 379836, 393904, 443142, 506448, 516999, 590856, 664713, 689332, 759672, 886284, 1033998, 1181712, 1329426, 1378664, 1519344, 1550997, 1772568, 2067996, 2658852, 2757328, 3101994, 3545136, 4135992, 4652991, 5317704, 6203988, 8271984, 9305982, 10635408, 12407976, 18611964, 24815952, 37223928, 74447856]

約数ペア:

[(1, 74447856), (2, 37223928), (3, 24815952), (4, 18611964), (6, 12407976), (7, 10635408), (8, 9305982), (9, 8271984), (12, 6203988), (14, 5317704), (16, 4652991), (18, 4135992), (21, 3545136), (24, 3101994), (27, 2757328), (28, 2658852), (36, 2067996), (42, 1772568), (48, 1550997), (49, 1519344), (54, 1378664), (56, 1329426), (63, 1181712), (72, 1033998), (84, 886284), (98, 759672), (108, 689332), (112, 664713), (126, 590856), (144, 516999), (147, 506448), (168, 443142), (189, 393904), (196, 379836), (216, 344666), (252, 295428), (294, 253224), (336, 221571), (378, 196952), (392, 189918), (432, 172333), (441, 168816), (504, 147714), (588, 126612), (756, 98476), (784, 94959), (882, 84408), (1008, 73857), (1176, 63306), (1323, 56272), (1512, 49238), (1764, 42204), (2352, 31653), (2646, 28136), (3024, 24619), (3517, 21168), (3528, 21102), (5292, 14068), (7034, 10584), (7056, 10551)]