74127456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 108

約数和(自身を含む): 228412548

約数和(自身を除く): 154285092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1523, 1872, 2028, 2704, 3042, 3046, 3744, 4056, 4569, 5408, 6084, 6092, 8112, 9138, 12168, 12184, 13707, 16224, 18276, 19799, 24336, 24368, 27414, 36552, 39598, 48672, 48736, 54828, 59397, 73104, 79196, 109656, 118794, 146208, 158392, 178191, 219312, 237588, 257387, 316784, 356382, 438624, 475176, 514774, 633568, 712764, 772161, 950352, 1029548, 1425528, 1544322, 1900704, 2059096, 2316483, 2851056, 3088644, 4118192, 4632966, 5702112, 6177288, 8236384, 9265932, 12354576, 18531864, 24709152, 37063728, 74127456]

約数ペア:

[(1, 74127456), (2, 37063728), (3, 24709152), (4, 18531864), (6, 12354576), (8, 9265932), (9, 8236384), (12, 6177288), (13, 5702112), (16, 4632966), (18, 4118192), (24, 3088644), (26, 2851056), (32, 2316483), (36, 2059096), (39, 1900704), (48, 1544322), (52, 1425528), (72, 1029548), (78, 950352), (96, 772161), (104, 712764), (117, 633568), (144, 514774), (156, 475176), (169, 438624), (208, 356382), (234, 316784), (288, 257387), (312, 237588), (338, 219312), (416, 178191), (468, 158392), (507, 146208), (624, 118794), (676, 109656), (936, 79196), (1014, 73104), (1248, 59397), (1352, 54828), (1521, 48736), (1523, 48672), (1872, 39598), (2028, 36552), (2704, 27414), (3042, 24368), (3046, 24336), (3744, 19799), (4056, 18276), (4569, 16224), (5408, 13707), (6084, 12184), (6092, 12168), (8112, 9138)]