89020672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 199854144

約数和(自身を除く): 110833472

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1163, 1196, 1472, 1664, 2326, 2392, 2944, 3328, 4652, 4784, 5888, 9304, 9568, 15119, 18608, 19136, 26749, 30238, 37216, 38272, 53498, 60476, 74432, 76544, 106996, 120952, 148864, 213992, 241904, 297728, 347737, 427984, 483808, 695474, 855968, 967616, 1390948, 1711936, 1935232, 2781896, 3423872, 3870464, 5563792, 6847744, 11127584, 22255168, 44510336, 89020672]

約数ペア:

[(1, 89020672), (2, 44510336), (4, 22255168), (8, 11127584), (13, 6847744), (16, 5563792), (23, 3870464), (26, 3423872), (32, 2781896), (46, 1935232), (52, 1711936), (64, 1390948), (92, 967616), (104, 855968), (128, 695474), (184, 483808), (208, 427984), (256, 347737), (299, 297728), (368, 241904), (416, 213992), (598, 148864), (736, 120952), (832, 106996), (1163, 76544), (1196, 74432), (1472, 60476), (1664, 53498), (2326, 38272), (2392, 37216), (2944, 30238), (3328, 26749), (4652, 19136), (4784, 18608), (5888, 15119), (9304, 9568)]