78831408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 210986496

約数和(自身を除く): 132155088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 83, 94, 141, 166, 188, 249, 282, 332, 376, 421, 498, 564, 664, 752, 842, 996, 1128, 1263, 1328, 1684, 1992, 2256, 2526, 3368, 3901, 3984, 5052, 6736, 7802, 10104, 11703, 15604, 19787, 20208, 23406, 31208, 34943, 39574, 46812, 59361, 62416, 69886, 79148, 93624, 104829, 118722, 139772, 158296, 187248, 209658, 237444, 279544, 316592, 419316, 474888, 559088, 838632, 949776, 1642321, 1677264, 3284642, 4926963, 6569284, 9853926, 13138568, 19707852, 26277136, 39415704, 78831408]

約数ペア:

[(1, 78831408), (2, 39415704), (3, 26277136), (4, 19707852), (6, 13138568), (8, 9853926), (12, 6569284), (16, 4926963), (24, 3284642), (47, 1677264), (48, 1642321), (83, 949776), (94, 838632), (141, 559088), (166, 474888), (188, 419316), (249, 316592), (282, 279544), (332, 237444), (376, 209658), (421, 187248), (498, 158296), (564, 139772), (664, 118722), (752, 104829), (842, 93624), (996, 79148), (1128, 69886), (1263, 62416), (1328, 59361), (1684, 46812), (1992, 39574), (2256, 34943), (2526, 31208), (3368, 23406), (3901, 20208), (3984, 19787), (5052, 15604), (6736, 11703), (7802, 10104)]