77970048

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15649

約数の個数: 64

約数和(自身を含む): 223053600

約数和(自身を除く): 145083552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 15619, 31238, 46857, 62476, 93714, 124952, 187428, 203047, 249904, 374856, 406094, 499808, 609141, 749712, 812188, 999616, 1218282, 1499424, 1624376, 1999232, 2436564, 2998848, 3248752, 4873128, 5997696, 6497504, 9746256, 12995008, 19492512, 25990016, 38985024, 77970048]

約数ペア:

[(1, 77970048), (2, 38985024), (3, 25990016), (4, 19492512), (6, 12995008), (8, 9746256), (12, 6497504), (13, 5997696), (16, 4873128), (24, 3248752), (26, 2998848), (32, 2436564), (39, 1999232), (48, 1624376), (52, 1499424), (64, 1218282), (78, 999616), (96, 812188), (104, 749712), (128, 609141), (156, 499808), (192, 406094), (208, 374856), (312, 249904), (384, 203047), (416, 187428), (624, 124952), (832, 93714), (1248, 62476), (1664, 46857), (2496, 31238), (4992, 15619)]