72053408

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4885

約数の個数: 48

約数和(自身を含む): 164574144

約数和(自身を除く): 92520736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 4801, 7504, 9602, 15008, 19204, 33607, 38408, 67214, 76816, 134428, 153632, 268856, 321667, 537712, 643334, 1075424, 1286668, 2251669, 2573336, 4503338, 5146672, 9006676, 10293344, 18013352, 36026704, 72053408]

約数ペア:

[(1, 72053408), (2, 36026704), (4, 18013352), (7, 10293344), (8, 9006676), (14, 5146672), (16, 4503338), (28, 2573336), (32, 2251669), (56, 1286668), (67, 1075424), (112, 643334), (134, 537712), (224, 321667), (268, 268856), (469, 153632), (536, 134428), (938, 76816), (1072, 67214), (1876, 38408), (2144, 33607), (3752, 19204), (4801, 15008), (7504, 9602)]