77869248

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23889

約数の個数: 56

約数和(自身を含む): 218157552

約数和(自身を除く): 140288304

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, 23857, 47714, 71571, 95428, 143142, 190856, 286284, 381712, 405569, 572568, 763424, 811138, 1145136, 1216707, 1526848, 1622276, 2290272, 2433414, 3244552, 4580544, 4866828, 6489104, 9733656, 12978208, 19467312, 25956416, 38934624, 77869248]

約数ペア:

[(1, 77869248), (2, 38934624), (3, 25956416), (4, 19467312), (6, 12978208), (8, 9733656), (12, 6489104), (16, 4866828), (17, 4580544), (24, 3244552), (32, 2433414), (34, 2290272), (48, 1622276), (51, 1526848), (64, 1216707), (68, 1145136), (96, 811138), (102, 763424), (136, 572568), (192, 405569), (204, 381712), (272, 286284), (408, 190856), (544, 143142), (816, 95428), (1088, 71571), (1632, 47714), (3264, 23857)]