74467808

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 151457040

約数和(自身を除く): 76989232

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 269, 328, 422, 538, 656, 844, 1076, 1312, 1688, 2152, 3376, 4304, 6752, 8608, 8651, 11029, 17302, 22058, 34604, 44116, 56759, 69208, 88232, 113518, 138416, 176464, 227036, 276832, 352928, 454072, 908144, 1816288, 2327119, 4654238, 9308476, 18616952, 37233904, 74467808]

約数ペア:

[(1, 74467808), (2, 37233904), (4, 18616952), (8, 9308476), (16, 4654238), (32, 2327119), (41, 1816288), (82, 908144), (164, 454072), (211, 352928), (269, 276832), (328, 227036), (422, 176464), (538, 138416), (656, 113518), (844, 88232), (1076, 69208), (1312, 56759), (1688, 44116), (2152, 34604), (3376, 22058), (4304, 17302), (6752, 11029), (8608, 8651)]