67881216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 108

約数和(自身を含む): 196003248

約数和(自身を除く): 128122032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 523, 624, 676, 768, 832, 1014, 1046, 1248, 1352, 1569, 1664, 2028, 2092, 2496, 2704, 3138, 3328, 4056, 4184, 4992, 5408, 6276, 6799, 8112, 8368, 9984, 10816, 12552, 13598, 16224, 16736, 20397, 21632, 25104, 27196, 32448, 33472, 40794, 43264, 50208, 54392, 64896, 66944, 81588, 88387, 100416, 108784, 129792, 133888, 163176, 176774, 200832, 217568, 265161, 326352, 353548, 401664, 435136, 530322, 652704, 707096, 870272, 1060644, 1305408, 1414192, 1740544, 2121288, 2610816, 2828384, 4242576, 5221632, 5656768, 8485152, 11313536, 16970304, 22627072, 33940608, 67881216]

約数ペア:

[(1, 67881216), (2, 33940608), (3, 22627072), (4, 16970304), (6, 11313536), (8, 8485152), (12, 5656768), (13, 5221632), (16, 4242576), (24, 2828384), (26, 2610816), (32, 2121288), (39, 1740544), (48, 1414192), (52, 1305408), (64, 1060644), (78, 870272), (96, 707096), (104, 652704), (128, 530322), (156, 435136), (169, 401664), (192, 353548), (208, 326352), (256, 265161), (312, 217568), (338, 200832), (384, 176774), (416, 163176), (507, 133888), (523, 129792), (624, 108784), (676, 100416), (768, 88387), (832, 81588), (1014, 66944), (1046, 64896), (1248, 54392), (1352, 50208), (1569, 43264), (1664, 40794), (2028, 33472), (2092, 32448), (2496, 27196), (2704, 25104), (3138, 21632), (3328, 20397), (4056, 16736), (4184, 16224), (4992, 13598), (5408, 12552), (6276, 10816), (6799, 9984), (8112, 8368)]