78254832

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 214057728

約数和(自身を除く): 135802896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 971, 1104, 1168, 1679, 1752, 1942, 2913, 3358, 3504, 3884, 5037, 5826, 6716, 7768, 10074, 11652, 13432, 15536, 20148, 22333, 23304, 26864, 40296, 44666, 46608, 66999, 70883, 80592, 89332, 133998, 141766, 178664, 212649, 267996, 283532, 357328, 425298, 535992, 567064, 850596, 1071984, 1134128, 1630309, 1701192, 3260618, 3402384, 4890927, 6521236, 9781854, 13042472, 19563708, 26084944, 39127416, 78254832]

約数ペア:

[(1, 78254832), (2, 39127416), (3, 26084944), (4, 19563708), (6, 13042472), (8, 9781854), (12, 6521236), (16, 4890927), (23, 3402384), (24, 3260618), (46, 1701192), (48, 1630309), (69, 1134128), (73, 1071984), (92, 850596), (138, 567064), (146, 535992), (184, 425298), (219, 357328), (276, 283532), (292, 267996), (368, 212649), (438, 178664), (552, 141766), (584, 133998), (876, 89332), (971, 80592), (1104, 70883), (1168, 66999), (1679, 46608), (1752, 44666), (1942, 40296), (2913, 26864), (3358, 23304), (3504, 22333), (3884, 20148), (5037, 15536), (5826, 13432), (6716, 11652), (7768, 10074)]