71605376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29476

約数の個数: 32

約数和(自身を含む): 150164400

約数和(自身を除く): 78559024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29443, 58886, 117772, 235544, 471088, 559417, 942176, 1118834, 1884352, 2237668, 3768704, 4475336, 8950672, 17901344, 35802688, 71605376]

約数ペア:

[(1, 71605376), (2, 35802688), (4, 17901344), (8, 8950672), (16, 4475336), (19, 3768704), (32, 2237668), (38, 1884352), (64, 1118834), (76, 942176), (128, 559417), (152, 471088), (304, 235544), (608, 117772), (1216, 58886), (2432, 29443)]