90508544

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 218691648

約数和(自身を除く): 128183104

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, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2971, 3808, 4352, 5942, 7616, 11884, 15232, 20797, 23768, 30464, 41594, 47536, 50507, 83188, 95072, 101014, 166376, 190144, 202028, 332752, 353549, 380288, 404056, 665504, 707098, 760576, 808112, 1331008, 1414196, 1616224, 2662016, 2828392, 3232448, 5324032, 5656784, 6464896, 11313568, 12929792, 22627136, 45254272, 90508544]

約数ペア:

[(1, 90508544), (2, 45254272), (4, 22627136), (7, 12929792), (8, 11313568), (14, 6464896), (16, 5656784), (17, 5324032), (28, 3232448), (32, 2828392), (34, 2662016), (56, 1616224), (64, 1414196), (68, 1331008), (112, 808112), (119, 760576), (128, 707098), (136, 665504), (224, 404056), (238, 380288), (256, 353549), (272, 332752), (448, 202028), (476, 190144), (544, 166376), (896, 101014), (952, 95072), (1088, 83188), (1792, 50507), (1904, 47536), (2176, 41594), (2971, 30464), (3808, 23768), (4352, 20797), (5942, 15232), (7616, 11884)]