78262996

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 165875220

約数和(自身を除く): 87612224

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 281, 343, 406, 562, 686, 812, 1124, 1372, 1421, 1967, 2401, 2842, 3934, 4802, 5684, 7868, 8149, 9604, 9947, 13769, 16298, 19894, 27538, 32596, 39788, 55076, 57043, 69629, 96383, 114086, 139258, 192766, 228172, 278516, 385532, 399301, 674681, 798602, 1349362, 1597204, 2698724, 2795107, 5590214, 11180428, 19565749, 39131498, 78262996]

約数ペア:

[(1, 78262996), (2, 39131498), (4, 19565749), (7, 11180428), (14, 5590214), (28, 2795107), (29, 2698724), (49, 1597204), (58, 1349362), (98, 798602), (116, 674681), (196, 399301), (203, 385532), (281, 278516), (343, 228172), (406, 192766), (562, 139258), (686, 114086), (812, 96383), (1124, 69629), (1372, 57043), (1421, 55076), (1967, 39788), (2401, 32596), (2842, 27538), (3934, 19894), (4802, 16298), (5684, 13769), (7868, 9947), (8149, 9604)]