72174368

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14049

約数の個数: 48

約数和(自身を含む): 169464960

約数和(自身を除く): 97290592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 14009, 28018, 56036, 98063, 112072, 196126, 224144, 322207, 392252, 448288, 644414, 784504, 1288828, 1569008, 2255449, 2577656, 3138016, 4510898, 5155312, 9021796, 10310624, 18043592, 36087184, 72174368]

約数ペア:

[(1, 72174368), (2, 36087184), (4, 18043592), (7, 10310624), (8, 9021796), (14, 5155312), (16, 4510898), (23, 3138016), (28, 2577656), (32, 2255449), (46, 1569008), (56, 1288828), (92, 784504), (112, 644414), (161, 448288), (184, 392252), (224, 322207), (322, 224144), (368, 196126), (644, 112072), (736, 98063), (1288, 56036), (2576, 28018), (5152, 14009)]