73388336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34487}}^1$

素因数の和:34521

約数の個数: 40

約数和(自身を含む): 171060480

約数和(自身を除く): 97672144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34487, 68974, 137948, 241409, 275896, 482818, 551792, 655253, 965636, 1310506, 1931272, 2621012, 3862544, 4586771, 5242024, 9173542, 10484048, 18347084, 36694168, 73388336]

約数ペア:

[(1, 73388336), (2, 36694168), (4, 18347084), (7, 10484048), (8, 9173542), (14, 5242024), (16, 4586771), (19, 3862544), (28, 2621012), (38, 1931272), (56, 1310506), (76, 965636), (112, 655253), (133, 551792), (152, 482818), (266, 275896), (304, 241409), (532, 137948), (1064, 68974), (2128, 34487)]