77908416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23901

約数の個数: 56

約数和(自身を含む): 218267280

約数和(自身を除く): 140358864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 23869, 47738, 71607, 95476, 143214, 190952, 286428, 381904, 405773, 572856, 763808, 811546, 1145712, 1217319, 1527616, 1623092, 2291424, 2434638, 3246184, 4582848, 4869276, 6492368, 9738552, 12984736, 19477104, 25969472, 38954208, 77908416]

約数ペア:

[(1, 77908416), (2, 38954208), (3, 25969472), (4, 19477104), (6, 12984736), (8, 9738552), (12, 6492368), (16, 4869276), (17, 4582848), (24, 3246184), (32, 2434638), (34, 2291424), (48, 1623092), (51, 1527616), (64, 1217319), (68, 1145712), (96, 811546), (102, 763808), (136, 572856), (192, 405773), (204, 381904), (272, 286428), (408, 190952), (544, 143214), (816, 95476), (1088, 71607), (1632, 47738), (3264, 23869)]