89911008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 282692592

約数和(自身を除く): 192781584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 101, 132, 144, 176, 198, 202, 264, 281, 288, 303, 352, 396, 404, 528, 562, 606, 792, 808, 843, 909, 1056, 1111, 1124, 1212, 1584, 1616, 1686, 1818, 2222, 2248, 2424, 2529, 3091, 3168, 3232, 3333, 3372, 3636, 4444, 4496, 4848, 5058, 6182, 6666, 6744, 7272, 8888, 8992, 9273, 9696, 9999, 10116, 12364, 13332, 13488, 14544, 17776, 18546, 19998, 20232, 24728, 26664, 26976, 27819, 28381, 29088, 35552, 37092, 39996, 40464, 49456, 53328, 55638, 56762, 74184, 79992, 80928, 85143, 98912, 106656, 111276, 113524, 148368, 159984, 170286, 222552, 227048, 255429, 296736, 312191, 319968, 340572, 445104, 454096, 510858, 624382, 681144, 890208, 908192, 936573, 1021716, 1248764, 1362288, 1873146, 2043432, 2497528, 2724576, 2809719, 3746292, 4086864, 4995056, 5619438, 7492584, 8173728, 9990112, 11238876, 14985168, 22477752, 29970336, 44955504, 89911008]

約数ペア:

[(1, 89911008), (2, 44955504), (3, 29970336), (4, 22477752), (6, 14985168), (8, 11238876), (9, 9990112), (11, 8173728), (12, 7492584), (16, 5619438), (18, 4995056), (22, 4086864), (24, 3746292), (32, 2809719), (33, 2724576), (36, 2497528), (44, 2043432), (48, 1873146), (66, 1362288), (72, 1248764), (88, 1021716), (96, 936573), (99, 908192), (101, 890208), (132, 681144), (144, 624382), (176, 510858), (198, 454096), (202, 445104), (264, 340572), (281, 319968), (288, 312191), (303, 296736), (352, 255429), (396, 227048), (404, 222552), (528, 170286), (562, 159984), (606, 148368), (792, 113524), (808, 111276), (843, 106656), (909, 98912), (1056, 85143), (1111, 80928), (1124, 79992), (1212, 74184), (1584, 56762), (1616, 55638), (1686, 53328), (1818, 49456), (2222, 40464), (2248, 39996), (2424, 37092), (2529, 35552), (3091, 29088), (3168, 28381), (3232, 27819), (3333, 26976), (3372, 26664), (3636, 24728), (4444, 20232), (4496, 19998), (4848, 18546), (5058, 17776), (6182, 14544), (6666, 13488), (6744, 13332), (7272, 12364), (8888, 10116), (8992, 9999), (9273, 9696)]