67173736

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1901}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 144247680

約数和(自身を除く): 77073944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 1901, 2524, 3802, 4417, 5048, 7604, 8834, 13307, 15208, 17668, 26614, 35336, 53228, 106456, 1199531, 2399062, 4798124, 8396717, 9596248, 16793434, 33586868, 67173736]

約数ペア:

[(1, 67173736), (2, 33586868), (4, 16793434), (7, 9596248), (8, 8396717), (14, 4798124), (28, 2399062), (56, 1199531), (631, 106456), (1262, 53228), (1901, 35336), (2524, 26614), (3802, 17668), (4417, 15208), (5048, 13307), (7604, 8834)]