89420992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 188407040

約数和(自身を除く): 98986048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 302, 304, 487, 604, 608, 974, 1208, 1216, 1948, 2416, 2869, 3896, 4832, 5738, 7792, 9253, 9664, 11476, 15584, 18506, 22952, 31168, 37012, 45904, 73537, 74024, 91808, 147074, 148048, 183616, 294148, 296096, 588296, 592192, 1176592, 1397203, 2353184, 2794406, 4706368, 5588812, 11177624, 22355248, 44710496, 89420992]

約数ペア:

[(1, 89420992), (2, 44710496), (4, 22355248), (8, 11177624), (16, 5588812), (19, 4706368), (32, 2794406), (38, 2353184), (64, 1397203), (76, 1176592), (151, 592192), (152, 588296), (302, 296096), (304, 294148), (487, 183616), (604, 148048), (608, 147074), (974, 91808), (1208, 74024), (1216, 73537), (1948, 45904), (2416, 37012), (2869, 31168), (3896, 22952), (4832, 18506), (5738, 15584), (7792, 11476), (9253, 9664)]