77181312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15461}}^1$

素因数の和:15491

約数の個数: 64

約数和(自身を含む): 220797360

約数和(自身を除く): 143616048

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, 15461, 30922, 46383, 61844, 92766, 123688, 185532, 200993, 247376, 371064, 401986, 494752, 602979, 742128, 803972, 989504, 1205958, 1484256, 1607944, 1979008, 2411916, 2968512, 3215888, 4823832, 5937024, 6431776, 9647664, 12863552, 19295328, 25727104, 38590656, 77181312]

約数ペア:

[(1, 77181312), (2, 38590656), (3, 25727104), (4, 19295328), (6, 12863552), (8, 9647664), (12, 6431776), (13, 5937024), (16, 4823832), (24, 3215888), (26, 2968512), (32, 2411916), (39, 1979008), (48, 1607944), (52, 1484256), (64, 1205958), (78, 989504), (96, 803972), (104, 742128), (128, 602979), (156, 494752), (192, 401986), (208, 371064), (312, 247376), (384, 200993), (416, 185532), (624, 123688), (832, 92766), (1248, 61844), (1664, 46383), (2496, 30922), (4992, 15461)]