89208064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 197205120

約数和(自身を除く): 107997056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 401, 632, 704, 802, 869, 1264, 1408, 1604, 1738, 2528, 2816, 3208, 3476, 4411, 5056, 6416, 6952, 8822, 10112, 12832, 13904, 17644, 20224, 25664, 27808, 31679, 35288, 51328, 55616, 63358, 70576, 102656, 111232, 126716, 141152, 222464, 253432, 282304, 348469, 506864, 564608, 696938, 1013728, 1129216, 1393876, 2027456, 2787752, 4054912, 5575504, 8109824, 11151008, 22302016, 44604032, 89208064]

約数ペア:

[(1, 89208064), (2, 44604032), (4, 22302016), (8, 11151008), (11, 8109824), (16, 5575504), (22, 4054912), (32, 2787752), (44, 2027456), (64, 1393876), (79, 1129216), (88, 1013728), (128, 696938), (158, 564608), (176, 506864), (256, 348469), (316, 282304), (352, 253432), (401, 222464), (632, 141152), (704, 126716), (802, 111232), (869, 102656), (1264, 70576), (1408, 63358), (1604, 55616), (1738, 51328), (2528, 35288), (2816, 31679), (3208, 27808), (3476, 25664), (4411, 20224), (5056, 17644), (6416, 13904), (6952, 12832), (8822, 10112)]