90904576

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 129635744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 373, 448, 476, 512, 544, 746, 896, 952, 1024, 1088, 1492, 1792, 1904, 2048, 2176, 2611, 2984, 3584, 3808, 4352, 5222, 5968, 6341, 7168, 7616, 8704, 10444, 11936, 12682, 14336, 15232, 17408, 20888, 23872, 25364, 30464, 34816, 41776, 44387, 47744, 50728, 60928, 83552, 88774, 95488, 101456, 121856, 167104, 177548, 190976, 202912, 243712, 334208, 355096, 381952, 405824, 668416, 710192, 763904, 811648, 1336832, 1420384, 1623296, 2673664, 2840768, 3246592, 5347328, 5681536, 6493184, 11363072, 12986368, 22726144, 45452288, 90904576]

約数ペア:

[(1, 90904576), (2, 45452288), (4, 22726144), (7, 12986368), (8, 11363072), (14, 6493184), (16, 5681536), (17, 5347328), (28, 3246592), (32, 2840768), (34, 2673664), (56, 1623296), (64, 1420384), (68, 1336832), (112, 811648), (119, 763904), (128, 710192), (136, 668416), (224, 405824), (238, 381952), (256, 355096), (272, 334208), (373, 243712), (448, 202912), (476, 190976), (512, 177548), (544, 167104), (746, 121856), (896, 101456), (952, 95488), (1024, 88774), (1088, 83552), (1492, 60928), (1792, 50728), (1904, 47744), (2048, 44387), (2176, 41776), (2611, 34816), (2984, 30464), (3584, 25364), (3808, 23872), (4352, 20888), (5222, 17408), (5968, 15232), (6341, 14336), (7168, 12682), (7616, 11936), (8704, 10444)]